Reaction To Loss Of 27 Australians In Air Malaysia Plane Disaster In Eastern Ukraine

CANBERRA, AUSTRALIA - JULY 18: Australian Prime Minister Tony Abbott addresses the media during a press conference at Parliament House on July 18, 2014 in Canberra, Australia. 27 Australians were on board the Malaysia Airlines flight MH17 which was reportedly shot down over Eastern Ukraine. Reports that a surface-to-air missile brought the Boeing 777 down remain unconfirmed. (Photo by Mark Nolan/Getty Images)