1900-01-01:

1918-10-29:

1938-10-01:

1945-05-04:

1950-01-01:

1900-01-01:

1918-10-29:

1933-01-01:

1938-10-01:

1939-05-01:

1940-09-09:

1950-01-01:

1900-01-01:

AUSTRIA-HUNGARY +

BOHEMIA +

1918-10-28:

AUSTRIA-HUNGARY +

GERMAN AUSTRIA +

1918-11-12:

GERMAN-AUSTRIA

1918-12-18:

CZECHOSLOVAKIA

1938-09-30:

CZECHOSLOVAKIA +

GERMANY +

1938-10-01:

GERMANY

1945-05-04:

CZECHOSLOVAKIA +

SOVIET UNION +

1947-08-01:

CZECHOSLOVAKIA

1968-08-21:

CZECHOSLOVAKIA +

SOVIET UNION +

1968-09-10:

CZECHOSLOVAKIA

1993-01-01:

CZECHIA

2004-05-01:

CZECHIA +

EUROPEAN UNION +

1900-01-01:

  Troppau

1918-10-28:

  Opava

1918-10-29:

  Brünn + Iglau + Olmütz

1918-10-30:

  Troppau

1918-12-18:

  Liberec

1938-10-01:

  Reichenberg

1945-05-04:

  Opava + Bruntál

1900-01-01:

  ÖSTERREICHISCH SCHLESIEN

1918-10-28:

  SUDETY

1918-10-29:

  SUDETENLAND

1918-12-18:

  SUDETEN

1938-10-01:

  SUDETENLAND

1945-05-04:

  SUDETY

1900-01-01:

1918-10-28:

1918-10-29:

1918-10-30:

1918-12-18:

1938-10-01:

1939-05-01:

1945-05-04:

1918-10-29:

1918-10-30: