Polling station closed due to bomb

A sign on the door of the Newtownhamilton Community Centre, Northern Ireland, directs voters on May 6, 2010 to the local high school after the centre was damaged in a bomb explosion. A car bomb exploded outside the police station in Newtownhamilton on April 23. Britain began voting on May 6 in the closest general election for decades which opinion polls show is likely to see the opposition Conservatives win most seats but fall short of an absolute majority. AFP PHOTO/PETER MUHLY