Prime minister Abe of Japan and President Jinping of China meet for 25 minutes on the sidelines of the Asia Africa Summit in Indonesia, on April 21, 2015. In a sign of thawing in relations both sides take an active interest in improving relations. This is the 60th anniversary of the Bandung conference in Indonesia, and Japan restated its pledge during the 1955 meeting of Asian and African leaders to not use force in territorial disputes. Abe said he had "deep remorse" for Japan's role in World War II. Xi Jinping's speech covered China's effort to build the "Silk Road" infrastructure projects in Asia and Africa, and said the AIIB bank was seen positively by the international community. Jinping emphasized the joint responsibility of both countries for peaceful development and regional stability. Abe suggested that a communications system for emergencies be established between the two countries and a defense dialogue be setup.