Prime Minister Narendra Modi had been moving to align India with the United States and freeze out China. Now, efforts to rebuild ties between the Asian giants are gaining momentum.
Footage shows a Chinese coast guard vessel chasing a Philippine boat and then ramming a Chinese warship. It was the latest confrontation in the contested waters.
The continent is dedicated to research and cooperation, but proposed funding cuts in the Trump administration and actions by other world powers may alter the environment.
China has installed large steel cages and a former oil drilling rig in the Yellow Sea, raising concerns in South Korea that they could be used for military purposes.