Snapshots: The world in 24 hours, May 24

San Jose Sharks goalie Antti Niemi (C), Niclas Wallin (R) and Marc-Edouard Vlasic (L) look up to watch a replay of the game-winning goal that ended their season after the Vancouver Canucks scored in the second overtime period of Game 5 of their NHL Western Conference Final hockey playoff game in Vancouver, British Columbia May 24, 2011. [Photo/Agencies]

A tourist poses for a picture at colonial-era fortress 'El Morro' with Havana in the background as storm clouds gather in the sky May 24, 2011. [Photo/Agencies]