(geography) a prime meridian

(historical) Imperial General Headquarters announcement / (by extension) government's unreliable announcement

(programming) production environment

東日本大震災: The Great Eastern Japan Earthquake

eight, 8

(historical or contemporary) any of several kingdoms, empires, or states of the Chinese people

the central part of a country, historically, commonly known as the capital city or the main region, where an emperor or other ruler resides / something within a country

Short for 中国地方 (Chūgoku chihō): the Chūgoku region of Japan

seven, 7

a Chinese person