RUSSIA MEDAL OF THE MINISTRY OF INTERNAL AFFAIRS. "МВД СССР" Type 1. Ministry of Internal Affairs of the USSR. (1968 - 1991) On the reverse in the center there is a three-line inscription "FOR 20 YEARS OF AN IMMEDIATE SERVICE". At the bottom of the reverse around the circumference is the inscription "Ministry of Internal Affairs of the USSR". At the top of the reverse is a small five-pointed star. I degree