article_snippet: "' Former U.S. President Bill Clinton (left) and Leader of the House of Commons
article_snippet: Japanese Prime Minister Shinzo Abe (left) arrives at the centre alongside Indian Prime Minister Narendra Modi (right)
article_snippet: Indonesia President Joko Widodo (left) was accompanied by Indonesia President Joko Widodo
article_snippet: (left) wife Iriana Joko Widodo (right)
article_snippet: Prime Minister of Laos Thongsing Thammavong (left) and Singaporean Minister Grace Fu (right) arrive wearing black .
article_snippet: World leaders catch up before the ceremony begins.
article_snippet: From left to right: Prime Minister Modi, Cambodian Prime Minister Hun Sen, Australian Prime Minister Tony Abbott and Clinton .