What is NATO?
As Russia continues its deadly invasion of Ukraine, there's been much talk of NATO — and many have questioned why other nations haven't come to Ukraine's defense. Here's why.
Ukraine
MoneyWatch: How Russia affects energy market
Governors are facing mounting calls to suspend gas taxes as prices at the pump skyrocket nationwide amid Russia's war against Ukraine. Prem Kumar, a principal of Albright Stonebridge Group, part of Dentons Global Advisors, joined "CBS News Mornings" with more.
How Ukraine crisis affects Russian immigrants
Sam Klebanov, who is originally from St. Petersburg, Russia, now lives in the U.S but still has family back home. He joined CBS News' Anne-Marie Green and Vladimir Duthiers to discuss how Russian immigrants view the war in Ukraine.
Ukrainian cities under siege
While millions of Ukrainians have fled as cities across the country are destroyed by Russian forces, some stayed behind. CBS News senior foreign correspondent Charlie D'Agata reports from Kyiv on the crisis, then mother of three Olena Gnes joins CBS News' Vlad Duthiers and Anne-Marie Green to describe her experience in a Kyiv bomb shelter.
These are the companies that have pulled out of Russia
The growing list of companies cutting their business ties in the wake of Moscow's ongoing military assault.
Woman records Ukraine invasion in online "war coffee" diary
Before the war began, Yaroslava Antipina had a normal life in Kyiv. Today, her entire life is packed into a small suitcase.
Woman injured in Ukraine hospital shelling gives birth to daughter
Mariana Vishegirskaya gave birth after surviving a Russian airstrike on a children's and maternity hospital in Mariupol.
Humanitarian concerns for trapped Ukrainians
In cities surrounded by Russian troops, vital humanitarian assistance is not reaching the civilians who desperately need it. CBS News' Charlie D'Agata reports on the growing desperation.
Russia may be set to extend brutal siege tactics to Ukraine's capital
Those hoping the worst wouldn't come to Kyiv can't ignore Russia's seemingly merciless bombardment of major cities, and a column of ground forces seemingly on the move again.
Russia's military faces Ukrainian resistance
A U.S. official estimates that between 5,000 and 6,000 Russian troops may have been killed in just the first two weeks of the invasion of Ukraine. Jason Beardsley, executive director at the Association of the United States Navy, joins CBS news to discuss Russia's war strategy.
Russian forces bombard civilian targets
Russian forces continue to bombard civilian targets in Ukraine, including a maternity hospital in Mariupol, and the assault on Kyiv is worsening. Photojournalist Andriy Dubchak shares what's happening around Ukraine's capital city with CBS News' Tanya Rivero and Jamie Yuccas.
Russia defends attack on maternity hospital
Russia claimed a maternity hospital in Mariupol, Ukraine, was a legitimate target. An airstrike that ripped through the hospital killed at least three people, including a child, officials said. Charlie D'Agata reports.
U.S., EU, G7 to move to revoke Russia's most favored trade status
Word of the plan emerged as the White House warned Moscow may seize the assets of U.S. and international companies that are pulling out of or suspending operations in Russia.
Senate approves, sends Biden $1.5 trillion bill that includes Ukraine aid
The Senate approved the $1.5 trillion legislation by a 68-31 bipartisan margin.
Massive Russian convoy appears to break up outside of Kyiv
The convoy had massed outside the city early last week, but its advance appeared to have stalled amid reports of food and fuel shortages
Russian forces hit hard by Ukrainian military
The first two weeks of Russian President Vladimir Putin's war in Ukraine have not gone according to plan for Russia. A U.S. official estimated up to 6,000 Russian troops may have been killed. David Martin has more.
Russia ramps up attack in key southern cities
Russia is targeting Ukraine's coastal strongholds, though not without resistance. Russian forces are making their way toward Odesa, a vital supply port for Ukraine. Chris Livesay has the latest.
Odesa residents brace for fight: "I can sacrifice anything. Even my life."
Residents in Odesa who have chosen to stay are preparing for an imminent Russian invasion.
Harris says Russia should "absolutely" be investigated for war crimes
Vice President Kamala Harris also announced $50 million in additional humanitarian assistance to Ukraine.
Up to 6,000 Russians may have been killed in Ukraine, U.S. official estimates
The official stressed that the death toll is difficult to assess in real time, but still called them "very, very significant casualties."
Russian invasion devastates Ukranians
A maternity hospital in Ukraine has been attacked by Russian forces, leaving several people dead and more than a dozen injured. Meanwhile, talks between the countries' leaders failed to make progress. CBS News Radio correspondent Steve Futterman joins CBS News to discuss the latest developments in the conflict.
Ukrainian journalist evacuates to Poland
The United Nations says more than 2.3 million people have fled Ukraine since Russia's attack began on February 24. One of those refugees, Ukrainian journalist Thaisa Semenova, shares her story with CBS News' Tanya Rivero and Jamie Yuccas.
Relief group helping refugees in Romania
Organizations and volunteers from around the world are mobilizing to help Ukrainians displaced by the war. Border police in neighboring Romania said nearly 300,000 refugees have crossed the border since the Russian invasion began. Tom Cotter, the director of emergency response and preparedness at Project Hope, joined CBS News' Anne-Marie Green and Vladimir Duthiers to discuss how his team is helping those displaced by the war.
No more plans to invest in Russia: Pfizer CEO
Pfizer CEO Albert Bourla says his company is not cutting ties with Russia entirely, as that nation's invasion of Ukraine is about to enter its third week.
Russia targets civilian areas in Ukraine
Ukrainian officials say 3 people were killed and 17 wounded when a maternity hospital in Mariupol was hit by a Russian air strike. It comes as Russian troops close in on another major Ukrainian port city, Odesa. Delegates from Russia and Ukraine are set to resume negotiations. CBS News foreign correspondent Ian Lee has the latest.
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