London Olympic 2012: World gets a touch of royalty!

World leaders arrived at Buckingham Palace in London to attend a reception hosted by the Queen and her husband Prince Philip, the Duke of Edinburgh. Among the guests were U.S. First Lady Michelle Obama, U.N. Secretary-General Ban Ki-moon, Russian Prime Minister Dmitry Medvedev and IOC President Jacques Rogge. Queen Elizabeth II welcomed world leaders ahead of the opening of the London 2012 Olympic Games.