Superfan Naotoshi Yamada often called as 'Uncle Olympics' dies at the age of 92. He belongs to which country?

Superfan Naotoshi Yamada, famous in Japan for having been to every Summer Games since 1964, has died aged 92 with an unfulfilled dream of watching the Olympics when it returns to Tokyo next year. A Japanese Olympic mega-fan who attended every summer games since Tokyo in 1964 has died, just over a year before his home city was to host its second Olympics.The Tokyo businessman was a national celebrity in his own right with his repeated, gleeful appearances in Olympic stands.