Japan’s “rising sun” flag is a focus of anger at the Olympics, with some in the Koreas, China and other Asian nations calling for it to be banned.

Protesters hold Chinese national flags and a poster showing the disputed Islands, called Senkaku by Japan and Diaoyu by China, on the 81st anniversary of Japan's invasion of China, in Chengdu.

China-Japan Territorial Dispute . ... U.S. and South Korean marine and a member of the Japan Self-Defense Forces carry their national flags during the opening ceremony of "Kamandag" ...