1981-11-12: Beuth, Peter Christian Wilhelm (1781-1853)

1981-11-12: Sculptures of the 20th Century



1981-11-12: Christmas

1981-10-08: Humanitarian Relief Funds: Endangered Wild Flowers




1981-07-16: Begas, Reinhold (1831-1911)

1981-07-16: Prussian Exhibition, Berlin-Kreuzberg

1981-07-16: International Electronics Fair (IFA) in Berlin

1981-06: Strongholds and Castles
















1981-04-10: Youth: Optical Instruments




1981-04-10: Sports Aid



1981-02-12: Schinkel, Karl Friedrich (architect) (1781-1841)

1981-01-15: Arnim, Achim von (1781-1831)

1981-01-15: Chamisso, Adelbert von (1781-1838)

1981-01-15: Gontard, Karl Philipp von (1731-1791)
