The US presidential couple rounded off inauguration day with a turn on the dance floor at a celebratary ball.<br /><br />This time around there were only two formal inaugural balls, down from 10 in 2009.<br /><br />Earlier, the couple had thrilled onlookers by twice getting out of their armoured limousine to greet the crowds on Pennsylvania Avenue. <br /><br />...<br />http://www.euronews.net/
