1980

150th anniversary of horse riding in Sieraków.

2516

Coach-and-four

-

2517

Leading a stallion

-

2518

Trotter

-

2519

Hunters

-

2520

Horse sleigh

-

2521

Draft horses

-

2522

Horse training

-

2523

Show jumping

-

8th meeting of the Polish United Workers' Party in Warsaw.

2524

Steelworker with a carnation

-

2525

-

Winter olympic games in Lake Placid, United States,

 and Summer olympic games in Moscow, Soviet Union.

2526

Show jumping

-

2527

Archery

-

2528

Biathlon,  (cross-country skiing and rifle shooting)

-

2529

Volleyball

-

2530

Single Canadian canoes

-

2531

400th anniversary of Zamość

-

2532

Intercosmos

-

2533

35th anniversary of the friendship,

-

2534

Vladimir Lenin in Kraków

-

2535

75th anniversary of the Russian revolution of 1905.

-

2536

35th anniversary of the end of World War II.

-

2537

25th anniversary of the Warsaw Pact.

-

Scientific expeditions.

2538

Arctic expeditions - Antarctica since 1959

-

2539

Speleological expedition - Cuba 1961

-

2540

Archeological expeditions - Syria since 1959

-

2541

Ethnological expeditions - Mongolia since 1963

-

2542

Mountain expedition - Nepal 1978

-

2543

Paleontological expeditions in Mongolia (1963-1971)

-

2544

800th anniversary of the Małachowianka school in Płock.

-

Mushrooms.

2545

Red Cage
( Clathrus ruber )

-

2546

Parasitic bolete
( Xerocomus parasiticus )

-

2547

Old-man-of-the-woods
( Strobilomyces floccopus )

-

2548

Stinkhorn
( Phallus hadriani )

-

2549

Cauliflower mushroom
( Sparassis crispa )

-

2550

Giant puffball
( Langermannia gigantea )

-

2551

1000th anniversary of the town hall of Sandomierz.

-

Practical preparation of students for work at sea.

2552

Sailing ship "Lwów" (1932)
captain Tadeusz Ziółkowski

-

2553

Motor ship "Antoni Garnuszewski" (1856-1964)
captain Antoni Garnuszewski

-

2554

Motor ship "Zenit"
captain Antoni Ledóchowski

-

2555

Fishing boat "Jan Turlejski" (1913-1941)
captain Kazimierz Porębski

-

2556

Motor ship "Horyzont" (Horizon)
captain Gustaw Kański

-

2557

Sailing ship "Dar Pomorza" (Gift of Pommerania)
captain Konstanty Maciejewicz

-

Therapeutic plants.

2558

Deadly nightshade
( Atropa belladonna )

-

2559

Angel's trumpet
( Datura innoxia )

-

2560

Valerian

( Valeriana officinalis )

-

2561

Peppermint
( Mentha piperita )

-

2562

Marigold
( Calendula officinalis )

-

2563

Common sage
( Salvia officinalis )

-

2564

Jan Kochanowski (1530-1584),Polish Renaissance poet and writer.

-

2565

United Nations

-

2566

International Chopin piano playing competition in Warsaw.

-

The day of the stamp 1980

2567

Postman emptying a mailbox

-

2568

Mail sorting

-

2569

Mail transport by airplane

-

2570

Mailboxes in the country during winter

-

2571

United Nations peace declaration for the peoples.

-

2572

150th anniversary of the November uprising of 1830-1831.

-

Warsaw coaches.

2573

Fire engine

-

2574

Warsaw Omnibus

-

2575

Brewery coach

-

2576

Sleigh taxi

-

2577

Horse tram

-

2578

Warsaw taxi

-