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George Bush library: US presidents gather for dedication

25 April 2013 Last updated at 22:11 BST

All five living US presidents came together as they attended the dedication of a new library in honour of George W Bush.

Barack Obama joined George W Bush, Bill Clinton, George HW Bush and Jimmy Carter at the ceremony to open the George W Bush Presidential Library and Museum in Dallas.

Tributes from all the other presidents saw George W Bush moved to tears.