Workers unload a shipment of U.S. military aid in Ukraine in February 2022.
AP Photo/Efrem Lukatsky
Assistance that began when the Soviet Union collapsed has grown since Russia’s annexation of Crimea, in southern Ukraine, in 2014.
U.S. National Security Adviser Jake Sullivan speaks about the Ukraine crisis during the daily White House press briefing on Feb. 11, 2022, in Washington, D.C.
Photo by Anna Moneymaker/Getty Images
The US dramatically changed how it shares intelligence in the period before the Russian invasion of Ukraine.
Russian Orthodox Church Patriarch Kirill, center, attends a ceremony consecrating the Cathedral of Russian Armed Forces outside Moscow.
Andrey Rusov, Defense Ministry Press Service via AP
To understand Russia’s war in Ukraine, look to the blend of religious and militaristic nationalism under Putin – on full display in the Church of the Russian Armed Forces.
Russia broke its 1994 pledge to respect Ukraine’s sovereignty in 2014 when it annexed Crimea. Now it’s in breach again.
Lee Thomas/Alamy Live News
Russia agreed in 1994 to respect Ukraine’s sovereignty and national borders in return for Kyiv agreeing to give up its nuclear arsenal.
vaalaa/Shutterstock
Vacuum bombs, or thermobaric weapons, work in two stages.
Oleksandr Ratushniak/AP
The International Criminal Court is launching an investigation into possible war crimes in Ukraine. But significant hurdles remain, and it’s uncertain anyone will ever be brought to justice.
Volodymyr Zelenskyy’s iPhone selfies quickly went viral.
Still of YouTube video
A social media scholar says the authenticity, connection and immediacy of Zelenskyy’s appeal explains why his videos were so powerful.
A Russian warship, the Patrol Ship Dmitry Rogachev, travels through the Dardanelles on Feb. 15, 2022.
Anadolu Agency via Getty Images
The Montreux Convention Regarding the Regime of the Straits gives Turkey control over the water route between the Black Sea and the Mediterranean.
Brendon Thorne/AAP
As a researcher in Australia, my interests are in the study of Ukrainian revolutions and identity. Though before all that, I am Ukrainian.
Russia has the largest nuclear arsenal in the world.
EPA-EFE/Maxim Shipenkov
We’re still a long way off nuclear escalation.
Russian people watch a televised address by Vladimir Putin, 24 February 2022.
EPA-EFE/SERGEI ILNITSKY
The next steps in the investigation that could result in indictments for alleged war crimes in Ukraine.
Sergei Bobylev/TASS /Alamy
RT unfailingly follows the Kremlin’s line on politics but banning it in the UK might be counter-productive.
Alamy/Reuters
The settled foundations of German foreign policy have been overturned in an instant following Russia’s invasion of Ukraine.
Russian Navy vessel Dmitriy Rogachev 375 sails in the Bosphorus under the 15 July Martyrs Bridge in Istanbul, Turkey, 16 February 2022.
EPA-EFE/ERDEM SAHIN
There are important strategic and political maritime dimensions to Russia’s invasion of Ukraine.
People walk past a currency exchange office screen in Moscow displaying the exchange rates of the U.S. dollar and the euro and to the Russian ruble a few days after Vladimir Putin’s invasion of Ukraine. Economic sanctions have caused the currency to plummet, causing hardship to citizens.
(AP Photo/Pavel Golovkin)
As the world rightfully fears for the Ukrainian people, we must not turn a blind eye to Russians who are also Putin’s victims and will suffer the most from economic sanctions.
Demonstrators shout anti-war slogans in St. Petersburg, Russia, decrying their country’s invasion of Ukraine.
(AP Photo/Dmitri Lovetsky)
Putin’s militarized security state has been growing since 2004 at the expense of social services and living standards for Russians.
The Russians know a thing or two about long winters.
EPA
The president’s regime has been planning for a trip to the international deep freeze for many years.
One of thousands of anti-war protesters to be detained in Russia in recent days.
Maxim Shipenkov / EPA-EFE
Thousands of people are speaking out against Russia’s invasion of Ukraine, in a climate that does not take well to protest.
Ukrainian firefighters respond to Ukrainian military transport plane shot down during Russian invasion.
State Emergency Service of Ukraine | Alamy Stock Photo
Russia’s invasion of Ukraine poses a security threat to member states of Nato.
Russian forces have the capability to jam signals from satellites, affecting communications and navigation.
Vitaly V. Kuzmin/Wikimedia
From jamming satellite signals to spreading disinformation, Russia’s military has sophisticated technologies it’s bringing to the battlefield in Ukraine.