The Tokyo KGB Building was the headquarters of the Soviet KGB intelligence agency in Tokyo, Japan. KGB divisional chief Sascha Soysorski oversaw the purchase of an expensive building site to house the local KGB, who also set up base at a nearby volcano. By 1969, the number of Russian foreigners in Japan was obvious on the streets of Tokyo, but the KGB presence was nearly eliminated when the KGB Building and the volcano base were destroyed, allegedly by an alien.