<Tr> <Td> 38! May 23, 2011 </Td> <Td> Ireland </Td> <Td> Dublin, Moneygall </Td> <Td> Met with President Mary McAleese and Prime Minister Enda Kenny . Visited ancestral home . </Td> </Tr> <Tr> <Td> 39! May 23--26, 2011 </Td> <Td> United Kingdom </Td> <Td> London </Td> <Td> State visit . Met with Queen Elizabeth II and stayed at Buckingham Palace where a ceremonial welcome and state dinner was given . Laid a wreath at the Tomb of The Unknown Warrior in Westminster Abbey . Addressed a joint session of the British Parliament in Westminster Hall . Met with Prime Minister David Cameron and Labour Party leader Ed Miliband . </Td> </Tr> <Tr> <Td> 40! June 17--18, 2013 </Td> <Td> Belfast, Lough Erne </Td> <Td> Attended the 39th G8 summit . </Td> </Tr> <Tr> <Td> 41! September 4--5, 2014 </Td> <Td> Newport </Td> <Td> Attended the NATO Summit Meeting . </Td> </Tr>

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