Pyongyang, April 21 (KCNA) — A delegation of Russia’s independent federation of trade unions headed by Chairman Sergei Chernogayev left here for home on Monday.

The delegation was seen off at Pyongyang International Airport by Kim Song Ho, vice-chairman of the Central Committee of the General Federation of Trade Unions of Korea, and Vladimir Topeha, charge d’affaires ad interim of the Russian embassy here.