As G7 leaders converge on Kananaskis in the Canadian Rockies this weekend, the prospect of decisively tougher sanctions on ...

The number of Russian troops killed or wounded in Ukraine has topped 1 million, military officials in Kyiv said Thursday, describing the huge price that Moscow has paid for its 3-year-old invasion.

"Even if you're on the ground, it's very difficult for you to count casualties," said Marina Miron, a postdoctoral researcher ...