India and Japan share a long history. Buddhism, which was born in India, travelled to Japan around the 6th century. The first major interaction between Japan and India seems to have been Japanese assistance to Shri Subhash Chandra Bose in the fight for Indian independence (1943-45). Post WWII, Japan and India signed a peace treaty and established diplomatic relations on 28th April, 1952. Since then, there have been interactions between Japan and India at various levels, which have increased in the last couple of decades.