Mark Rutte

World Leaders Gather For Nuclear Security Summit 2014...AMSTERDAM, NETHERLANDS - MARCH 24: US President Barack Obama (L) and Prime Minister of the Netherlands Mark Rutte (C) visit the Rijksmuseum ahead of the 2014 Nuclear Security Summit on March 24, 2014 in Amsterdam, Netherlands. The Nuclear Security Summit, held March 24-25, will be attended by world leaders and is aimed at preventing nuclear terrorism.

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Barack Obama, US president (left), and Mark Rutte, Netherlands prime minister (centre), meet in front of Rembrandt’s ‘The Night Watch’ in the Rijksmuseum in Amsterdam before the start of the 2014 Nuclear Security Summit. The summit, held March 24-25, will be attended by world leaders and is aimed at preventing nuclear terrorism.

An Indian man cools off his horse during a bath in a canal in Jalandhar on May 23, 2013. High temperatures hovering around 45 degrees Celsius are affecting much of central and northern India ahead of the summer monsoon rains. AFP PHOTO/ SHAMMI MEHRASHAMMI MEHRA/AFP/Getty Images

Shammi Hehrashammi/AFP

German Chancellor Angela Merkel shares a kiss from Netherlands’ Prime Minister Mark Rutte before their bilateral talks in the western German town of Kleve on Thursday.