Russo-Ukrainian war

Historical eventMay 202022

Russo-Ukrainian war

Russo-Ukrainian war: Russia claimed full control of Mariupol after a nearly three-month siege.

Everything on May 20Original source

In context

When
Friday, May 20 20224 years ago
Category
Historical eventA dated happening — a battle, treaty, launch, discovery, disaster or decision — recorded on this calendar day.
Era
21st century · 2020s
Recorded from
Wikipedia “On this day” feed

At a glance

Dates: From 2022.

What came before

Background Main article: Russia–Ukraine relations Independent Ukraine and the Orange Revolution Further information: Russia–NATO relations and Orange Revolution US president Clinton , Russian president Yeltsin , and Ukrainian president Kravchuk after signing the Trilateral Statement (1994). Russia and the US agreed to respect Ukraine's sovereignty in return for Ukraine giving up its nuclear weapons. After the dissolution of the Soviet Union (USSR) in 1991, Ukraine and Russia maintained ties. In 1994,

What happened

The Russo-Ukrainian war began in February 2014 and is ongoing. Following Ukraine's Revolution of Dignity, Russia occupied Crimea and annexed it from Ukraine. It then supported Russian separatist armed groups who started a war in the eastern Donbas region against Ukraine's military. In 2018, Ukraine declared the region to be occupied by Russia. The first eight years of conflict also involved naval incidents and cyberwarfare. In February 2022,

May 20 through the years

Other entries on the same calendar day, in order.

  1. 1996Romer v. Evans
  2. 1996LGBTQ rights in the United States
  3. 2002Timor-Leste
  4. 2009Indonesian Air Force
  5. 2011Mamata Banerjee
  6. 20122012 Northern Italy earthquakes
  7. 2013Enhanced Fujita scale
  8. 20132013 Moore tornado
  9. 2016Singapore
  10. 2019International System of Units
  11. 2022Russo-Ukrainian war

Also in 2022

  • May 11Myanmar civil war (2021–present)Myanmar civil war: Government troops killed 37 unarmed civilians in Mondaingbin.
  • May 11Shireen Abu AklehPalestinian-American journalist Shireen Abu Akleh was shot and killed while reporting on an Israel Defense Forces raid on the Jenin refug…
  • May 11TatmadawThe Burmese military executes at least 37 villagers during the Mon Taing Pin massacre in Sagaing, Myanmar.
  • September 14Death and state funeral of Elizabeth IIDeath of Queen Elizabeth II: The Queen's coffin is taken from Buckingham Palace, placed on a gun carriage of The King's Troop Royal Horse…
  • September 16Let Yet Kone massacreDuring the Let Yet Kone massacre, the Burmese military kills 13 villagers, including eight children, after attacking a school in Sagaing…
  • September 16Death of Mahsa AminiThe death of Mahsa Amini occurred in Tehran, Iran, sparking worldwide protests.
  • September 5Liz TrussLiz Truss is declared the winner of the UK Conservative Party leadership election, beating Rishi Sunak.
  • September 52022 Luding earthquakeAt least 93 people die and 25 are missing after a magnitude 6.8 earthquake strikes Sichuan, China.

Everything we record for 2022 →

Sources

Cite this page

“Russo-Ukrainian war”, What's On This Date, https://whatsonthisdate.com/app/event/russo-ukrainian-war-2022-may-20, accessed October 27, 2026.

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Questions about this entry

When did Russo-Ukrainian war happen?

May 20 2022 — 4 years ago, on a Friday.

Where does this text come from?

Wikipedia “On this day” feed. Summaries are short adaptations that link back to the source, not reprints.

How do I cite this page?

Use the ready-made citation near the sources at the bottom of the page, and follow the source link to cite the underlying record as well.

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