UTRECHT, NETHERLANDS - JULY 21:  King Willem-Alexander, Queen Maxima and Dutch Prime Minister Mark Rutte (R) leave the Congresscentrum, Utrecht, after meeting relatives of the victims of Malaysia Airlines flight MH17 on July 21, 2014 in Utrecht, Netherlands.  King Willem-Alexander and Queen Maxima were accompanied by Dutch Prime Minister Mark Rutte and met relatives of some of the 193 Dutch nationals who were victims of Malaysian Airlines flight MH17. The aircraft was travelling from Amsterdam to Kuala Lumpur when it crashed killing all 298 on board including 80 children. The aircraft was allegedly shot down by a missile and investigations continue over the perpetrators of the attack.  (Photo by Christopher Furlong/Getty Images)