[Reuters] Putin launches nuclear drills as U.S. says Russian forces ‘uncoil’ for Ukraine attack

[CNN] The latest on the Ukraine-Russia crisis

[AP] Ukraine officials come under shelling attack on front

[Reuters] West puts up united front against Russia, but urges talks

[AP] EU chief: Russia could be cut off from markets, tech goods

[WSJ] Breakaway Regions in Ukraine Issue Call-Up Orders as Russia Tests Missiles

[FT] Gold outperforms stocks and bonds as traders seek haven assets

[FT] US threatens crippling sanctions if Russia invades Ukraine