India–Japan relations co-operate on technology. India and Japan concluded a security pact on 22 October 2008. Japanese Prime Minister Shinzo Abe is seen by some to be an "Indophile" and, with rising tensions in territorial disputes with Japan's neighbors, has advocated closer security cooperation with India. In July 2014, the Indian Navy participated in Exercise Malabar with the Japanese and US navies, reflecting shared perspectives on Indo-Pacific maritime security. India is also negotiating to purchase US-2 amphibious aircraft for the Indian Navy. Japan and India have strong cultural ties, based mainly on Japanese Buddhism, which remains widely practiced through Japan Today. The
Shinzō Abe April 2013, a new public event, the Restoration of Sovereignty Day, was held in Tokyo to mark the 61st anniversary of the end of the US occupation of Japan. It had been proposed by Abe in 2012. The event, which was attended by Emperor Akihito, was denounced by many Okinawans who saw it as celebrating a betrayal, and there were demonstrations in both Okinawa and Tokyo. In 2015, Abe's government refused to admit refugees affected by conflicts in the Middle East and Africa. Abe stated that Japan must solve its own problems before accepting any immigrants. Abe has favored short-term