Vladimir Putins signs treaty for Crimea to join Russia; Vice President Joe Biden says more sanctions on Russia are on the way; Google and Viacom settle YouTube copyrights; France suspends Russia from G8; and Katy Perry finally says she is a feminist, though she still doesn’t quite understand what it means. All this and more, please follow the links below.

Putin signs treaty for Crimea to join Russia

Biden: More sanctions on Russia are coming

Google and Viacom settle YouTube copyright lawsuit

France suspends Russia from G8

Katy Perry finally becomes a feminist but doesn’t know what it means