The Donbas region, the site of two breakaway republics created by Russia-backed separatists in 2014, has become the site of some of the heaviest fighting in recent days, a senior U.S. official says.
Thousands of Russians have left their country since their government began its invasion of Ukraine. Many have settled in Georgia, a country with a complicated history with its neighbor to the north.
As Russia's war in Ukraine grinds through its fourth week, President Vladimir Putin's greatest accomplishment so far may be one he never intended: a unified Europe.
Before the war, Mariupol residents Tetiana Myhalyova and metalworker Victor Perederiy had never met. But after sheltering for weeks without heat or water, they decided to escape together.
We're using new geopolitical and military terms — and resurrecting and revising old ones — to discuss Russia's invasion of Ukraine, a conflict in which information is treated as another battlefield.