What major international events have happened in 17 years to the present?

1. Trump's inauguration (January).

2. The UK started the Brexit process (March).

3. The Battle of Raqqa (first half of the year).

4. French big **** (April-May).

5. Iran **** (May).

6. The Federal Reserve raises interest rates (for the whole year).

7. Turkish referendum (first half of the year).

8. National Congress of the Communist Party of China (Autumn).

9. Germany** (September-October).

Bryant's death, the Trump era, refugees in Europe, the Belt and Road.

Ant Group has suspended its listing.

United States**. China International Import Expo.

The Great Military Parade. Celebrate Shenzhen's reform and opening up.

1. The fifth-generation fighter J-20 was officially put into service.

On March 9, 2017, China's self-developed fifth-generation fighter J-20 officially entered the Air Force sequence, and it is still equipped with a domestic engine.

2. China's first aircraft carrier was launched into the sea.

On April 26, 2017, China's first aircraft carrier was launched at the Dalian Shipyard of China Shipbuilding China Group.

3. The EMU "Fuxing" was launched.

On June 25, 2017, the Chinese EMU "Fuxing" made its debut in Beijing. The EMU is independently developed by China from the inside to the outside, and both the styling design and the operating system are authentic domestic goods.

Fourth, the Hong Kong-Zhuhai-Macao Bridge shook the world.

On July 7, 2017, the main project of the Hong Kong-Zhuhai-Macao Bridge was completed in its entirety, and after 8 years of efforts, the construction was finally completed, driving more than 20 kilometers from the Zhuhai port section to the west artificial island, with a total length of 55 kilometers.

5. Launch the first quantum satellite "Micius".

In the early morning of August 16, 2017, the world's first quantum communication satellite independently developed by China was successfully launched in Jiuquan, China, and was named "Micius", which made immeasurable contributions to China's scientific research.

The international events that have taken place in recent years are:1In December 2019, Brexit officially came into effect; 2.

In January 2020, the Iranian military airstrike on the Iranian embassy in Iraq; 3.In April 2020, Russia agreed to lift some U.S. sanctions on Crimea; 4.In May 2020, the United States agreed to protect Iranian financial assets from Switzerland; 5.

In August 2020, the United States and South Korea signed the termination of the current U.S.-South Korea ** agreement and actively negotiated a new ** agreement; 6.In September 2020, the United States** officially began; 7.In November 2020, the UK and the EU signed an Arrangement Agreement.

1. Fifth-generation fighters.

The J-20 was officially put into service.

On March 9, 2017, China's self-developed fifth-generation fighter.

The J-20 officially entered the Air Force sequence, and it is still equipped with domestic engines.

2. China's first aircraft carrier was launched into the sea.

On April 26, 2017, China's first aircraft carrier was built in China.

Dalian Shipyard of the Chinese Group.

The launching ceremony was held, and the ship was also independently developed by China after four years.

3. EMU.

Fuxing" debuted.

On June 25, 2017, the Chinese EMU "Fuxing" made its debut in Beijing. The EMU is independently developed by China from the inside to the outside, and both the modeling design and the operating system are authentic domestic grinding goods.

4. Hong Kong-Zhuhai-Macao Bridge.

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On July 7, 2017, the main project of the Hong Kong-Zhuhai-Macao Bridge was completed in its entirety, and after 8 years of efforts, the construction was finally completed, and the bridge from the Sunyu Zhuhai port section drove more than 20 kilometers to reach the West Artificial Island, with a total length of 55 kilometers.

5. Launch the first quantum satellite "Micius".

In the early morning of August 16, 2017, the world's first quantum communication satellite independently developed by China was successfully launched in Jiuquan, China, and was named "Micius", which made immeasurable contributions to China's scientific research.

1.The "National Defense Transportation Law of the People's Republic of China" and the "Law of the People's Republic of China on the Management of Domestic Activities of Non-** Organizations" were promulgated.

The National Defense Transportation Law of the People's Republic of China was promulgated by the Standing Committee of the National People's Congress on September 3, 2016 and came into force on January 1, 2017 in order to strengthen the construction of national defense transportation, promote the development of military-civilian integration in the field of transportation, and ensure the smooth progress of national defense activities.

The Law of the People's Republic of China on the Administration of Domestic Activities of Overseas Non-** Organizations was formulated to regulate and guide the activities of overseas non-** organizations in China, protect their legitimate rights and interests, and promote exchanges and cooperation. It was promulgated by the Standing Committee of the National People's Congress on April 28, 2016, and came into force on January 1, 2017.

2.China Traffic Radio was officially launched.

China Traffic Broadcasting is a national-level traffic broadcasting jointly created by the Ministry of Transport and the People's Broadcasting Station, which is upgraded to China Traffic Broadcasting under the original China Highway Traffic Broadcasting. China Traffic Radio was officially launched on January 1, 2017. It is the 15th radio program of **People's Radio.

3.Domestic aircraft carrier launched.

On April 26, 2017, the launching ceremony of China's first domestic aircraft carrier was held at the Dalian Shipyard of China Shipbuilding Industry Corporation. The ceremony began with the sound of the majestic national anthem. According to international practice, after the ribbon cutting, a "bottle throwing ceremony" was held.

A bottle of champagne smashed into the bow of the ship, and the two sides of the ship also sprayed brilliant ribbons at the same time, and the surrounding ships honked their whistles together, and the crowd of onlookers applauded in celebration. In this way, the aircraft carrier, which was completely independently developed, slowly moved out of the dock under towing and docked at the pier.

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Major events in 2017 occurred like a firecracker: 1. The "6.24" landslide disaster in Mao County, Sichuan, 2. Heavy rain and flood disasters in 5 provinces in the middle and lower reaches of the Yangtze River from late June to early July, 3. Severe floods in southwest and Guangxi from late June to early July.

Fourth, Shanxi Inner Mongolia spring and summer Lunna drought five, mid-July Jilin Yongji rainstorm flood disaster six, late July Shaanxi rainstorm flood disaster seven, August 8 Sichuan Jiuzhaigou level ** eight, 1713 typhoon "Hato" nine, Guizhou Nayong County "8·28" mountain collapse disaster ten, early October Anhui, Henan, Hubei and Shaanxi and other places autumn flood, I hope my knowledge can help you <>

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China's "artificial sun" set a new world record of 100 million degrees and 100 seconds

China's space station has opened the era of long-term human residence, China has realized the full artificial synthesis of starch for the first time, China's optical storage time has been increased to 1 hour, China's first superconducting quantum computer prototype has been launched, and China's earth simulation device has been opened. , Haidou-1 has achieved world-class results, Shenhai No. 1 Energy Station has been officially put into operation, 9, large aircraft project, 10, aircraft carrier, 11, high-speed rail.

1. China's BAI case was selected as the world's 5G standard, breaking the monopoly of Europe and the United States.

According to **DU, the Polar code led by China is used by 3GPP (International Organization for Mobile Communications) as the DAO5G EMB (Enhanced Mobile Broadband) control channel standard scheme. China is knocking on the door of the 5G world.

2. The world's largest single radio telescope was completed.

After 22 years of design and construction, the 500-meter aperture spherical radio telescope (FAST), known as the "eye of the sky", was officially opened in Guizhou, China! Our telescope is 10 times more comprehensive than the previous one in the world, the American Arecibo Telescope.

3. The world's largest gene bank was put into operation.

After five years of construction, on September 22, the China National Genebank, headquartered in Shenzhen, was officially put into operation. This is the fourth national gene bank in the world after the United States, Japan and the European Union, and it is also the world's largest gene bank so far.

4. The boat can "take the elevator" when crossing the Three Gorges

With the "Three Gorges No. 9" cruise ship on the Yangtze River reaching the downstream from the upstream of the dam through the Three Gorges ship lift on the afternoon of September 18, the Three Gorges Ship Lift, the "finale" of the Three Gorges Project and the world's largest ship lift, was announced to have entered trial navigation. In the future, ships will have to climb over the Three Gorges Dam, and they can "take the elevator"!

5. For the first time in the world, China's standard EMU will achieve a speed of 420 kilometers per hour.

At 11:20 on July 15, two Chinese standard EMUs, which were designed and developed by China and fully owned with independent intellectual property rights, successfully completed the rendezvous test at a speed of 420 kilometers per hour in Zheng (Zhou) and Xu (Zhou) high-speed railway.

6. "Sunway Taihu Light" became the world's first supercomputer.

On June 20, a new issue of the world's top 500 supercomputer list was announced, and the "Sunway Taihu Light", which was manufactured using China's own chips, replaced the "Tianhe-2" to the top of the list, and the total number of China's supercomputers on the list also surpassed the United States for the first time in history, ranking first.

7. The Long March 7 made its maiden flight, and the mission of China's space laboratory was successfully launched.

At 20:00 on June 25, China's new generation carrier rocket Long March 7 ignited at the Wenchang Space Launch Site in Hainan, about 603 seconds later, the load combination and the rocket successfully separated, into an elliptical orbit of 200 kilometers at perigee and 394 kilometers at apogee, and the first launch of the Long March 7 carrier rocket was a complete success.

8. The world's first "quantum satellite" was launched.

At 1:40 a.m. on August 16, China successfully launched the world's first quantum science experiment satellite (referred to as "quantum satellite") with a Long March-2D carrier rocket at the Jiuquan Satellite Launch Center. The complete success of this launch mission marks another important step forward in China's space science research.

9. Tiangong-2 was successfully launched.

On the evening of September 15, the night of the Mid-Autumn Festival, the Tiangong-2 space laboratory was successfully launched at the Jiuquan Satellite Launch Center in Gansu Province, marking China as a space station.

10. The first domestic large aircraft C919 was unveiled.

After 7 years of design and development, the first aircraft of the first new generation of jet trunk airliner C919 independently developed by China rolled off the assembly line in Shanghai on November 2, 2015 and made a public appearance.