Belfast, UK. 15/04/2012 - Family Relatives pay respects to the victims at the centenary of the sinking of the Titanic, and opening of the Memorial Garden at Belfast City Hall, during the 100th anniversary commemorations and memorial dedication of the Titanic disaster in Belfast, Northern Ireland on April 15, 2012. The vessel struck an iceberg in the North Atlantic on its maiden voyage on April 14 1912, with the loss of around 1,500 lives. It was built in Belfast's Harland and Wolff shipyard. Photo/Paul McErlane