International

The State Department tells Americans to leave Russia 'immediately'
The new travel advisory was issued Saturday over heightened security concerns in the country as Russian military forces carry out an “unprovoked and unjustified attack” in Ukraine, the State Department said.
Read these 6 books about Ukraine
The Russian invasion has sparked an interest in books about Ukraine. There are many out there. If you're not sure where to get started, we've got you covered.
Explainer: How dangerous was Russia's nuclear plant strike?
Russian shelling of Europe’s largest nuclear power plant that sparked a fire at one of its six reactors has raised fears of a disaster that could affect all of central Europe for decades, like the 1986 Chernobyl meltdown. 
Neighboring nations are giving Ukrainians a warm welcome. Some see a double standard
The embrace of those fleeing the Russian invasion is far different from the cold shoulder refugees from the Middle East and Africa have received. Race, culture and politics are all part of the story.
Ban of Russian aircraft from U.S. airspace has gone into effect
The FAA's order prohibiting Russian flights from entering U.S. airspace is now in effect. Russia is expected to respond in kind, forcing airlines to take longer routes around the massive country