Topic: Polish People's Army

The following Polish postage issues commemorate the Polish People's Army:

Fischer 680-682 (10th anniversary in 1953)
Fischer 924-926 (15th anniversary in 1958)
Fischer 1725-1734 (25th anniversary in 1968)
Fischer 2127-2130 (30th anniversary in 1973)
Fischer 2431-2433 (35th anniversary in 1978)
Fischer 2735-2738 (40th anniversary in 1983)
Fischer 3017-3018 (45th anniversary in 1988)
Fischer 3077-3078 (medals of honour)