Polish stamps - rocznik 1980 online puzzle
Among the post stamps published in 1980 in Poland it is possible to find a series commemorating the Olympic games in Lake Placid and in Moscow. A few stamps were meant to commemorate the 150th anniversary of the horse stud in Sierakow, Polish scientific expeditions and people connected with maritime education. Therapeutic plants or inedible mushrooms represent nature that often appears on stamps. The series with horse-draught vehicles completes the subject of transport. Anniversaries of the United Nations foundation, Jan Kochanowski’s birthday and November Uprising were also noted. In those times it was a must to commemorate the anniversary of Lenin’s birthday or the anniversary of the revolution from 1905, and even the next congress of the Polish United Workers' Party.