Queen Elizabeth II And Prince Philip, Duke Of Edinburgh Visit Northern Ireland – Day 2

BELFAST, NORTHERN IRELAND – JUNE 27: Police spotters keeps watch from the top of a nearby tower block as Queen Elizabeth II arrives at the Titanic Building on Day 2 of her visit to Northern Ireland on June 27, 2012 in Belfast, Northern Ireland. The Queen shook hands with Northern Ireland’s deputy first minister and former IRA commander Martin McGuinness for the first time when they met inside the Lyric theatre. The Queen and Duke of Edinburgh are on a Diamond Jubilee visit to Northern Ireland. (Photo by Chris Jackson/Getty Images)