Russian Forces In Crimea: Who Are They And Where Did They Come From?

Inside Crimea, the Russian-annexed territory Ukraine is hoping to retake

The Russian-Ukrainian conflict over Crimea

The head of Crimea's Election Commission confirms 97 percent of voters support joining Russia

Exit polls from Sunday's referendum in Crimea show overwhelming support for separating from Ukraine and for joining the Russian Federation, but many of those opposed to joining Russia boycotted the vote. The White House rejects the vote