President Obama drinks a beer — that's presumably not from the White House — as he watches the U.S. men's basketball team play Brazil in an Olympic exhibition game in July.
President Ronald Reagan and his wife, Nancy Reagan, in the inaugural parade in Washington, D.C., in January 1981. In his speech after being sworn in, Reagan called government "the problem."
Many Copenhagen residents already travel by bike, and now the city is building high-speed routes designed to encourage commuters even in the outlying suburbs.
Slim Allagui/AFP/Getty Images
Striking Hellenic Postbank workers chat outside the state-owned bank's headquarters in Athens on Thursday. The union is protesting the government's plan to sell its majority share in the lender.