Official visit of Comrade Kang Sung-sang, member of the Politburo of the Central Committee of the Workers' Party of Korea, Premier of the Administrative Council of the Democratic People's Republic of Korea, to the USSR, January 23-26, 1985. Left: Nikolai Ryzhkov, Member of the Politburo of the Central Committee of the CPSU, Chairman of the Council of Ministers of the USSR, and Kang Sung-sang before the start of official negotiations in the Kremlin.