The world

As one of the organizing concepts for the Hangzhou Asian Games, "intelligence" runs through the entire preparation process of the Hangzhou Asian Games. With the support of technologies such as 5G, Internet of Things, big data, and artificial intelligence, "intelligence" is not only reflected in the process of intelligent competition organizing, but also in providing viewers with a more comfortable and convenient viewing experience. In 2019, the Hangzhou Asian Games Organizing Committee, in collaboration with the DingTalk team, created the integrated digital hosting platform for large-scale sports events called "Asian Games DingTalk". This platform integrates online communication, personnel management, event training, protocol management, traffic organization, medical first aid, venue supervision and other service functions. At the same time, it is connected to the event comprehensive command platform and various specialized command platforms, achieving cross regional, cross departmental, and cross level event preparation and command coordination in various stages of the Asian Games preparation. With the Asian Games

The Hangzhou Asian Games will open on September 23rd. The Hangzhou Asian Games is hosted by Hangzhou as the host city, with Ningbo, Wenzhou, Huzhou, Shaoxing, and Jinhua as the five co hosting cities, jointly forming the six major competition areas of this year's Asian Games, including 56 competition venues. Among them, there are 12 new venues, 26 renovated venues, 9 continuing venues, and 9 temporary venues. There are also 31 training venues, 1 Asian Games village, and 5 Asian Games sub villages. Starting today, the CCTV reporter will take you to visit the venues of the Hangzhou Asian Games and experience the "green, intelligent, thrifty, and civilized" Hangzhou Asian Games style together. Today, we first walked into the swimming pool of Hangzhou Olympic Sports Center. It, together with the Hangzhou Olympic Sports Center Gymnasium, is known as the "Butterfly Transformation" Twin Gymnasium. Looking down from the air, the two pavilions are like a pair of wings spread out by butterflies, lifelike. Hangzhou Asian Games

On August 24th, the 15th special press conference of BRICS leaders announced that Saudi Arabia, Egypt, the United Arab Emirates, Argentina, Iran, and Ethiopia were officially invited to become members of the BRICS family, and their membership will take effect from January 1st, 2024. Recently, Zemir Awan, founder of the Global Silk Road Research Alliance, a Pakistani think tank, published a signed article stating that the accession of six countries is an extraordinary development for both the BRICS countries and the world order, opening up a new era that amplifies the voices and aspirations of the global South, enriches the world with different perspectives and innovative energy. The article points out that the addition of six new members not only expands the geographical and cultural scope of the BRICS cooperation mechanism, but also strengthens its economic and political strength on the global stage. People may only notice that this is

On September 1st, according to an ABC report on August 31st, the Philadelphia police in the United States stated that a 12-year-old boy was recently shot and his body was later found in a trash can. Philadelphia police officer Lanson said on August 31 that a local sanitation worker recently found the body of a boy in a plastic trash can, with his head wrapped in plastic film. The local forensic office subsequently stated that the boy had a gunshot wound on the right side of the head, and his identity was confirmed on August 29th. At present, the details of the case are under investigation, and the police are also calling on the public to provide assistance. According to data released by the Philadelphia Auditor General's Office, at least 15 of the 289 homicides that occurred in the area this year were minors under the age of 18. Tracking Gun Violence in the United States

Recently, commentator Le Shui from China Net has received numerous reports on China's controllable nuclear fusion research. On August 25th, for the first time, the new generation artificial sun "China Circulation 3" achieved high constraint mode operation under a plasma current of 1 million amperes, following the 403 second steady-state high constraint mode plasma operation of China's fully superconducting tokamak on April 12th. The breakthrough of key technological challenges such as high constraint mode, 403 seconds, and 1 million amperes marks another important step towards "fusion ignition" in China's nuclear fusion research, and also means that humanity's dream of obtaining unlimited clean energy is coming true. The energy issue has always been one of the main bottlenecks that constrain the development of human society. Today, 82% of global energy consumption comes from fossil fuels, and the resulting greenhouse gas emissions also contribute to global climate change

Xinhua News Agency, Beijing, September 1st - China's service trade industry grows and expands the development space of the global service economy. Xinhua News Agency reporter Yu Maofeng and Miao Peiyuan welcome guests from all directions in September. The 2023 China International Trade in Services Fair will be held in Beijing from September 2nd to 6th. As an important platform for China to expand opening up, deepen cooperation, and lead innovation, the Fair will once again witness the joint exploration of new concepts, trends, and paths for the development of the service industry and service trade by Chinese and foreign people. International observers believe that in the current context of slow global economic recovery and increasing challenges, the hosting of the China International Fair for Trade in Services has further released China's confidence and determination to promote deep-seated reforms through high-level opening up to the outside world. China's service trade industry continues to grow, expanding the development space of the global service economy. This was filmed on August 31st

A wholly foreign-owned enterprise with a registered capital of 200000 US dollars can be used to purchase factories and equipment. On the first floor of the Ethiopian Investment Commission office building in the center of Addis Ababa, Chinese girl Wan Qiaoyun proficiently introduces Ethiopia's relevant investment policies in Chinese, making Chinese businessmen who come to inquire about investment and development feel very friendly. In January 2023, due to a national foreign aid project, Wan Qiaoyun was dispatched from the Commerce Bureau of Zhuzhou City, Hunan Province to the Ethiopian Investment Commission as a Chinese investment consultant to carry out investment promotion work for Chinese enterprises in Ethiopia. From January to July, she received over 300 inquiries from clients, providing objective and practical information and advice to Chinese enterprises. "I truly feel the heat of economic and trade exchanges between China and Ethiopia here." Wan Qiaoyun said at the 3rd China Africa Economic and Trade Expo

International Online Report: Nicaragua is the largest country in Central America, known as the "country of volcanoes and lakes". After resuming diplomatic relations with China in 2021, Nicaragua joined the "the Belt and Road" initiative in January 2022. On August 31st this year, China and Nicaragua officially signed a free trade agreement. From September 2 to 6, the eighth "Colorful World" - national characteristic cultural exhibition activities along the "the Belt and Road" will be held in Beijing Shougang Park, and the Nicaraguan Embassy in China will participate for the first time. How does Nicaragua view the the Belt and Road Initiative as a "new member" of the "the Belt and Road" family and a "new friend" of the "dazzle the world" activity when it has been implemented for ten years? What essence will it bring to the exhibition audience of this "Colorful World"

Recently, the Australian Department of Defense announced a $1.3 billion purchase of approximately 220 Tomahawk cruise missiles from the United States to enhance its navy's long-range strike capabilities. It is reported that after the completion of this transaction, Australia will become the third country, after the United States and the United Kingdom, to possess Tomahawk cruise missiles. Reuters report screenshot: The United States has always been cautious about exports, why is it so "happy" this time? The reason is simple: the batch of "battle axes" purchased by Australia will not only be deployed on active Australian naval vessels, but also on future US made nuclear submarines delivered to Australia by the United States under the "Okus" agreement. Australia's war plan locked into the United States is indeed related to Okus! More precisely, with the help of this controversial trilateral security partnership agreement between the United States, Britain, and Australia

In 2002, the US military established a prison in Guantanamo, which does not belong to US territory, to detain so-called suspects arrested by the US military in global anti-terrorism operations after the 9/11 attacks, in order to evade domestic legal constraints. Guantanamo and other US overseas "black jails" have become lawless places for the United States to trample on human rights. Afghan Haji Ghalib recalled that he was suddenly arrested by the US military and imprisoned in the basement of the airport in the capital of Nangarhar Province, Afghanistan. He said, "They tied my hands and repeatedly pressed my head into a bucket filled with water." A few days later, Galib was taken to Bagram Prison located north of Kabul, the capital of Afghanistan. A few months later, he was sent to Guantanamo Prison overseas. There, like everyone else, he was forcibly stripped of his clothes and used by American soldiers

CCTV News: According to data released by the Ministry of Commerce yesterday, China's service trade continued to maintain a growth trend from January to July this year. Data shows that from January to July, China's total import and export of services reached RMB 3666.91 billion, a year-on-year increase of 8.1%. The proportion of knowledge intensive service trade has increased. From January to July, the import and export of knowledge intensive services reached 1583.87 billion yuan, a year-on-year increase of 11.7%, accounting for 43.2% of the total import and export of services, an increase of 1.4 percentage points compared to the same period last year. Travel services have significantly resumed. From January to July, the import and export of travel services reached 768.13 billion yuan, a year-on-year increase of 66.2%, continuing to become the fastest growing service trade sector. Among them, exports increased by 55.8% and imports increased by 67%.

Wuhan, September 1st (Xinhua) - Outline Career Direction and Integrate into the Development of the Motherland - Hong Kong Youth Internship in Central China - Xinhua News Agency reporters Le Wenwan and Xiong Xianghe have just passed their summer vacation. The Hong Kong Special Administrative Region Government's Wuhan Economic and Trade Office, in conjunction with the Hubei Hong Kong and Macao Affairs Office and the Hubei Youth Federation, organized the "Summer Internship Program for Central China and Hong Kong University Students", with a total of 55 Hong Kong students and Hong Kong students studying in mainland universities coming to the region for internships. Research institutes, museums, securities companies, oncology hospitals, law firms... Hong Kong youth experience the pulse of development in mainland China, outline career development directions, and hope to achieve their life ideals on the land of our motherland in different internship positions. On August 29th, Chen Jingyi took a group photo with the teaching lawyer at Hubei Today Law Firm. Xinhua News Agency's Taste of Cultural Gluttony Dinner Comes

It can be used for both pumped storage and water discharge for power generation. After completion, it can not only assist in the consumption of new energy such as wind and photovoltaic power, but also improve ecology and reduce carbon emissions. The reporter recently visited the Hami Pumped Storage Power Station in Xinjiang to explore the development path of this "super power bank". The construction of Hami pumped storage power station is busy. The Hami Pumped Storage Power Station is located in Tianshan Township, Yizhou District, Hami City, Xinjiang Uygur Autonomous Region. It is situated deep in the Tianshan Mountains, with steep terrain and complex engineering geological conditions. The reporter saw on site that the downstream reservoir of the power station has been successfully intercepted, and the preliminary construction has been basically completed. Currently, the main construction projects of the power station chamber group, upper reservoir, and downstream reservoir are fully underway, with busy construction vehicles and non-stop construction personnel. Xu Hongwei, General Manager of State Grid Xinyuan Xinjiang Hami Pumped Storage Co., Ltd., told reporters that as natural energy

CCTV News: The 2023 China International Fair for Trade in Services will be held in Beijing from September 2nd to 6th. The theme of this fair is "Opening up leads development, cooperation wins the future". Currently, the exhibition layout work in the service trade exhibition area is being orderly promoted. The exhibition scale of this year's Service Trade Fair has reached 155000 square meters. The comprehensive exhibition is located at the National Convention Center, and the special exhibition is located in the Shougang Park and the National Sports Center, including 9 special exhibitions. There are over 500 Fortune Global 500 companies and industry leaders, with an overall internationalization rate exceeding 20%. In addition, this year's Service Trade Fair will also hold six categories of activities, including the Global Service Trade Summit, promotion and negotiation, and result release. The number of forums, meetings, and other activities will reach 202. Zhang Haocheng, Deputy Director of Beijing International Service Trade Affairs Center: There will be over 70 participants in this year's Service Trade Fair

Editor's note: In recent years, the mainland has introduced many favorable policies for Taiwan, and more and more Taiwanese compatriots have chosen to come to the mainland to pursue, build, and fulfill their dreams. Their stories and experiences have also opened a new door for more Taiwanese compatriots. Starting today, Guangming Network, in collaboration with the Beijing Municipal Taiwan Affairs Office Integrated Media Center, will launch a series of short videos titled "Home is where you feel at ease". Focusing on 30 Taiwanese compatriots living in mainland China, through vivid characters, real experiences, and vivid expressions, we record the imprint of Taiwanese compatriots integrating into and rooted in the mainland, presenting a panoramic view of the work and life stories of Taiwanese compatriots on the mainland, and showcasing the true emotions and connections between compatriots on both sides of the Taiwan Strait. Lin Shuren has three labels on him: one is a Taiwanese youth, one is a Peking University PhD, and the other is a young person rooted in rural work in mainland China. Most people imagine that after graduating from Peking University PhD, they should go to

CCTV News: Antu County, Yanbian Korean Autonomous Prefecture, Jilin Province, is located at the northern foot of Changbai Mountain and is known as the "number one county in Changbai Mountain". Zheng Guolong, Deputy Director of the Changbai Mountain Natural Mineral Water Protection Zone Management Bureau, introduced that Antu County has a very prominent geographical advantage in developing the mineral water industry. Antu County has a huge reserve of mineral water. Currently, 106 mineral water sources have been discovered, all of which are self flowing cold springs. The water temperature remains constant between 6 ℃ and 8 ℃ all year round, with a total daily inflow of 568000 tons and an annual inflow of over 200 million tons. The high-quality and abundant resources have earned Antu County the titles of "Hometown of Chinese Mineral Water" and "Changbai Mountain Large Natural Mineral Water Base". Moreover, the pH value of mineral water in Antu County is between 7.2-8.5, showing weak alkalinity; The content of metasilicic acid ranges from 40 milligrams to 70 milligrams per liter, and it is rich in more than 20 types of calcium, magnesium, and other nutrients

CCTV News: According to data released by the Ministry of Commerce yesterday, China's service trade continued to maintain a growth trend from January to July this year. Data shows that from January to July, China's total import and export of services reached RMB 3666.91 billion, a year-on-year increase of 8.1%, and the proportion of knowledge intensive service trade increased. From January to July, the import and export of knowledge intensive services reached 1583.87 billion yuan, a year-on-year increase of 11.7%, accounting for 43.2% of the total import and export of services, an increase of 1.4 percentage points compared to the same period last year. Travel services have significantly resumed. From January to July, the import and export of travel services reached 768.13 billion yuan, a year-on-year increase of 66.2%, continuing to become the fastest growing service trade sector. Among them, exports increased by 55.8% and imports increased by 67%.

At the beginning of each month, some villagers from Wensu County in Aksu Prefecture, Xinjiang will come to the "employment stations" in each village to learn about recruitment information and exchange information on employment. According to Che Minna, the first secretary of Youkaktuofuhan Village in Tuofuhan Town, Wensu County, 309 people in the village achieved stable employment in the first half of this year, an increase of 81 people compared to the previous year. The average wage income per household exceeded 3000 yuan, and migrant income became the main channel for villagers to increase their income. Since the beginning of this year, the Aksu region has deeply carried out the project to expand employment and benefit the people, making comprehensive efforts in providing policy information, strengthening skill training, and enriching employment services, achieving 25200 new urban employment, 166200 rural labor force going out to work, and 416700 rural labor force training. "Employment at the doorstep provides opportunities for a happy life," the government announced in a statement

The Qinghai Tibet Plateau is the roof of the world, the water tower of Asia, the third pole of the Earth, and an important ecological security barrier for China. The Qinghai Tibet Plateau Ecological Protection Law will come into effect on September 1, 2023. On April 26th this year, the second meeting of the Standing Committee of the 14th National People's Congress voted to pass the Qinghai Tibet Plateau Ecological Protection Law. This law consists of 7 chapters and 63 articles, adhering to the principle of ecological protection first, focusing on the main contradictions, special issues, and prominent characteristics of ecological protection in the Qinghai Tibet Plateau. It comprehensively promotes the comprehensive management, systematic management, and source control of mountains, rivers, forests, fields, lakes, grasslands, sand, and ice, providing legal guarantees for ecological protection and sustainable development in the Qinghai Tibet Plateau. The formulation and implementation of the Qinghai Tibet Plateau Ecological Protection Law is beneficial for strengthening the ecological protection of the Qinghai Tibet Plateau, building a national ecological civilization highland, promoting sustainable economic and social development, and achieving harmonious coexistence between humans and nature

In June 2020, we reported on the illegal construction and piling up of the Meilin Villa community in Nanjing. At that time, the urban management department found that 49 homeowners had engaged in illegal construction and required them to demolish the illegal buildings. Personnel were also arranged to patrol every day from 7am to 10pm. Now, three years have passed, but recently, insiders have reflected that due to the delay in handling illegal construction, other homeowners have followed suit. In the past three years, the Meilin Villa community has added more than 70 illegal constructions, with more than 170 villas built along the mountain. When it was delivered around 2015, most of the villas in this community were two-story European style villas. Since 2019, some homeowners have been illegally renovating and expanding their houses. Among them, the 37th villa in the community has undergone significant changes in terms of floor height, exterior color, and even room layout, which is different from the surrounding areas

The Law of the People's Republic of China on State Immunity of Foreign Countries, Order No. 10 of the President of the People's Republic of China, was passed at the 5th meeting of the Standing Committee of the 14th National People's Congress of the People's Republic of China on September 1, 2023. It is hereby promulgated and will come into effect on January 1, 2024.

According to the website of Defense News Weekly on August 31st, the German Navy is scheduled to lead a multinational exercise in the Baltic Sea in September, aimed at helping NATO member countries Estonia and Latvia resist potential attacks from neighboring Russia. According to reports, since its launch in 2007, the annual "North Coast" series of exercises has provided Baltic countries with the opportunity to conduct various operations as a joint force for testing purposes. Against the backdrop of Russia's special military operation against Ukraine, planners have clearly stated that this year's exercise aims to address the realistic possibility of NATO being attacked in the northeast wing. According to reports, from September 9th to September 23rd, the main exercise areas for this year will be the waters near Estonia and Latvia, making Lithuania, the southernmost country in the Baltic Sea, a major player

Using people as mirrors can reveal gains and losses; Using a case as a mirror can lead to good conduct and discipline. The use of negative typical cases to carry out warning education is an important measure to promote the "three non corruption" in one body, and is a powerful lever to promote party members and cadres to build a strong ideological defense line. In order to make good use of the cases around us, do in-depth and practical education on discipline and law, and guide the majority of party members and cadres to be vigilant, know the bottom line, be in awe, and be wary, the "Clean Sichuan" website and WeChat official account will launch the column "Case as a mirror" from February 14, 2023. This column focuses on the "fly greed and ant corruption" that occurs around the people and erodes their immediate interests. Through analyzing typical cases of disciplinary and illegal violations by grassroots party members, cadres, and public officials from multiple perspectives, it not only keeps the alarm ringing, but also carries out disciplinary and legal interpretations. It continues to play a role in educating and warning people around it through cases around it, and continuously promotes comprehensive implementation

Chinese Ambassador to the United States, Xie Feng, published a signed article in the Washington Post on August 31st, responding to concerns about China's economic development. The article states that since the beginning of this year, the Chinese economy has continued to recover, with an overall recovery and improvement. Like many years ago, the Chinese economy remains the "leader" of the global economy and the most important "engine" driving global growth. This article titled "China's Economic Development is Better than You Imagine" points out that China's economic innovation and green development momentum is increasing. Maintain strong resilience in foreign trade. China's export market share in the international market continues to remain at a 14% level. In the first half of the year, the total export of electric vehicles, lithium batteries, and solar cells increased by 61.6% year-on-year. As domestic demand continues to recover, the driving force on imports will also be further strengthened. Picture text

This article has a word count of 1473 and a reading time of approximately 2 minutes. Introduction: Compared to the over 300 weekly flights between China and the United States before the epidemic, the current number of direct flights is still very few. Author | Chen Shanshan from First Financial, after a four month hiatus, the China US route, which has been in short supply, finally has another opportunity to increase flights. The three major airlines recently submitted new flight plans for September October to the US Department of Transportation, which officially took effect today. After today, Chinese airlines can operate 18 pairs of direct and round-trip passenger flights between China and the United States per week, an increase of 6 pairs of round-trip flights from the previous 12 pairs. With the increase of flights and the arrival of the traditional off-season, the previously high priced direct flights between China and the United States, which often cost tens of thousands, have finally experienced a decline in ticket prices. China adds 6 pairs of direct flights for this round of additional flight sources

The Standing Committee of the 14th National People's Congress held a constitutional oath taking ceremony at the Great Hall of the People in Beijing on the morning of the 1st. Li Hongzhong, Vice Chairman of the Standing Committee of the National People's Congress, presided over and supervised the oath. The Fourth Session of the Standing Committee of the 14th National People's Congress decided to appoint Wang Yi as the Minister of Foreign Affairs. The just concluded Fifth Session of the 14th National People's Congress Standing Committee appointed Xu Hongcai as Vice Chairman of the Finance and Economic Committee of the National People's Congress and Chairman of the Budget Work Committee of the Standing Committee of the National People's Congress, and appointed Chen Fuli and Feng Yi as Deputy Secretary General of the Standing Committee of the National People's Congress. According to the Constitution and the decision of the Standing Committee of the National People's Congress on the implementation of the constitutional oath system, the above-mentioned personnel shall take the constitutional oath in accordance with the law. Officials from the National People's Congress and the Ministry of Foreign Affairs participated in the oath taking activity.

On August 31st, actor Song Zu'er was exposed for tax evasion, which attracted attention from the entire internet. As of the time of publication, neither Song Zu'er nor her studio has responded to this matter. Regarding the real name report of Song Zu'er, the official customer service of the State Administration of Taxation stated that tax inspections will be carried out in the future, and relevant information will be announced through the official website of the State Administration of Taxation. On September 1st, the topic of "major satellite TV deleting Weibo related to Song Zu'er" topped the hot search list on Weibo. After search and verification, it was found that Beijing TV, Hunan TV, Zhejiang TV, Jiangsu TV, and Anhui TV Weibo were unable to search for content related to Song Zu'er. Beijing TV, Zhejiang TV, Hunan TV, Jiangsu TV, Anhui TV's attempt to register the trademark of Song Zu'er has been rejected. According to China News Service Weibo, the Tianyancha App shows that natural persons Luo and Suzhou Textile Technology Co., Ltd

According to Xinhua News Agency, the 5th meeting of the 14th National People's Congress Standing Committee closed on the morning of the 1st at the Great Hall of the People in Beijing. After a vote, the meeting appointed Deng Xiuming as the Vice President, member of the Judicial Committee, and judge of the Supreme People's Court; Appoint Ge Xiaoyan as the Deputy Prosecutor General and member of the Procuratorial Committee of the Supreme People's Procuratorate, and appoint Gong Ming as the Deputy Prosecutor General of the Supreme People's Procuratorate. Previously, Deng Xiuming was the Deputy Secretary of the Supreme People's Procuratorate Party Group, Ge Xiaoyan was a member of the Supreme People's Procuratorate Party Group, and Gong Ming was a full-time deputy ministerial level member of the Supreme People's Procuratorate Committee. According to publicly available information, Deng Xiuming was a member of the 19th Central Commission for Discipline Inspection and an alternate member of the 20th Central Committee. He was born in December 1964 and is from Pengxi, Sichuan. He has served as the Vice President, Party Member, and Deputy Party Secretary of the Sichuan Provincial Higher People's Court

On September 1, the website of the Commission for Discipline Inspection and Supervision of Anhui Province announced that Fang Wenhui, secretary of the Mount Huangshan District Party Committee, was subject to disciplinary review and supervision investigation. According to the data, Fang Wenhui used to work in Mount Huangshan, Anhui Province for a long time. He used to be the deputy chief of the agricultural finance section, the chief of the social security section, the head of the treasury payment center of Mount Huangshan City Finance Bureau, the deputy county head, the executive deputy county head, and the deputy secretary of the county party committee of She County, the deputy director of Mount Huangshan City Finance Bureau, the office director of the municipal state-owned assets management committee, the deputy secretary of the Mount Huangshan District Party Committee, the district head, the director of the Taiping Lake Scenic Area Management Committee, the secretary of the Mount Huangshan District Party Committee, and the first secretary of the Taiping Lake Scenic Area Management Committee. It is worth noting that in 2017, Anhui Province publicly disclosed the rectification of central environmental protection inspections, with up to 151 accountable officials, including those responsible for illegal construction in the Taiping Lake Scenic Area

According to the Discipline Inspection and Supervision Group of the Central Commission for Discipline Inspection and the National Supervisory Commission stationed in Bank of China, as well as the Discipline Inspection and Supervision Commission of Shandong Province, recently, the Discipline Inspection and Supervision Group of the Central Commission for Discipline Inspection and the National Supervisory Commission stationed in Bank of China, and the Jining Municipal Supervisory Commission of Shandong Province, conducted a case review and investigation into the serious violations of discipline and law by Wang Jianhong, former Secretary of the Party Committee and President of Bank of China Beijing Branch. After investigation, Wang Jianhong lost his ideals and beliefs, abandoned his original mission, showed no reverence, broke discipline and laws for a long time, was disloyal and dishonest to the Party, secretly hid and read books and magazines with serious political problems, colluded with others to deliberately resist organizational censorship; Ignoring the spirit of the central eight point regulations, seeking pleasure, illegally occupying public housing for a long time, illegally accepting gifts from management service recipients, accepting high-end banquets, tourism and golf activities, illegally equipping and using public vehicles, and illegally borrowing vehicles from management service recipients; Violation