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Wikipedia / 2022

The year began with another wave in the COVID-19 pandemic, with Omicron spreading rapidly and becoming the dominant variant of the SARS-CoV-2 virus worldwide. Due to a decrease in COVID-19 cases and deaths, 2022 saw the removal of most COVID restrictions and the reopening of international borders in the vast majority of countries, while the global rollout of COVID-19 vaccines continued. The global economic recovery from the pandemic continued, though many countries experienced a three-year inflation surge; in response, many central banks raised their interest rates to landmark levels. The world population reached eight billion people in 2022. The year also witnessed numerous natural disasters, including two devastating Atlantic hurricanes (Fiona and Ian), and the most powerful volcano eruption of the century so far. The later part of the year also saw the first public release of ChatGPT by OpenAI starting an arms race in artificial intelligence which increased in intensity into 2023, as well as the collapse of the cryptocurrency exchange FTX.

2022 was also dominated by wars and armed conflicts. While escalations into the internal conflict in Myanmar and the Tigray War dominated the heightening of tensions within their regions and each caused over 10,000 deaths, 2022 was most notable for the 2022 Russian invasion of Ukraine, the largest armed conflict in Europe since World War II. The invasion caused the displacement of 15.7million Ukrainians (8million internally displaced persons and 7.7million refugees), and led to international condemnations and sanctions and nuclear threats, the withdrawal of hundreds of companies from Russia, and the exclusion of Russia from major sporting events.

Conflicts

The Russo-Ukrainian war escalated after Russian president Vladimir Putin announced a "special military operation", stating that it was to support the Russian-backed breakaway republics of Donetsk and Luhansk, whose paramilitary forces had been fighting Ukraine in the Donbas conflict since 2014.

Events

January

January 1

January 23

February

February 27

2022 Russian invasion of Ukraine:

  • Putin orders Russia's nuclear deterrent forces to be on "special alert", their highest level, in response to what he calls "aggressive statements" by NATO. The move is condemned by the US.

  • European nations ban Russian flights in their airspace.

    In a constitutional referendum, Belarus votes to revoke its non-nuclear status and to allow the country to host Russian forces permanently.

February 28

2022 Russian invasion of Ukraine:

March

March 1

2022 Russian invasion of Ukraine:

  • World Athletics bans both Russia and Belarus from competing in all of its events.

  • In an emergency session, United Nations member states pass a resolution deploring Russia's invasion of Ukraine and calling for the immediate withdrawal of its forces.

March 2

2022 Russian invasion of Ukraine:

March 3

March 9

April

April 3

April 7

April 8

May

May 9

June

June 19

June 22 – A 6.2 earthquake strikes the Durand Line between Afghanistan and Pakistan, killing at least 1,163 people.

June 23

July

July 1

July 18

July 21

August

August 4

September

September 26

September 30

October

October 28

October 29

October 30

November

November 1

November 11

November 15

December

December 7

Demographics

The world population was estimated to have reached 8 billion after 11 years on 15 November 2022. China was the most populous country throughout the year, followed by India. Africa was the fastest growing continent.

Births and deaths

Nobel Prizes

References