El día en imágenes

Overturned cars are seen after a huge tornado touched down in the town of Moore, near Oklahoma City, Oklahoma May 20, 2013. The huge tornado that struck the town of Moore, Oklahoma, on Monday was given a preliminary rating of at least EF4, or the second highest strength level, with winds of up to 200 miles per hour (321 kph), a U.S. government agency said. REUTERS/Richard Rowe (UNITED STATES - Tags: DISASTER ENVIRONMENT TPX IMAGES OF THE DAY)

Overturned cars are seen after a huge tornado touched down in the town of Moore, near Oklahoma City, Oklahoma May 20, 2013. The huge tornado that struck the town of Moore, Oklahoma, on Monday was given a preliminary rating of at least EF4, or the second highest strength level, with winds of up to 200 miles per hour (321 kph), a U.S. government agency said. REUTERS/Richard Rowe (UNITED STATES - Tags: DISASTER ENVIRONMENT TPX IMAGES OF THE DAY)