In which city can you find the head office of an organisation which promotes economic and technological exchanges between Japan and other countries and which is located in the Ginza district of Chūō?
Ginza Ginza (銀座 ) is a district of Chūō, Tokyo, located south of Yaesu and Kyōbashi, west of Tsukiji, east of Yūrakuchō and Uchisaiwaichō, and north of Shinbashi.
National Diet Building The National Diet Building (国会議事堂 , Kokkai-gijidō ) is the building where both houses of the National Diet of Japan meet. It is located at Nagatachō 1-chome 7-1, Chiyoda, Tokyo.