1900-01-01:

1909-03-28:

1920-05-01:

1921-04-07:

1922-04-25:

1933-08-15:

1935-09-15:

1945-04-12:

1945-05-23:

1945-07-03:

1945-08-13:

1952-07-23:

1959-10-01:

1990-10-03:

1991-01-10:

1900-01-01:

1909-03-28:

1918-11-23:

1922-02-24:

1950-01-01:

1990-10-03:

1991-01-10:

1900-01-01:

GERMANY

1945-04-12:

AMERICA

1945-07-03:

SOVIET UNION

1949-10-07:

EAST GERMANY +

SOVIET UNION +

1955-09-21:

EAST GERMANY

1990-10-03:

GERMANY

1993-11-01:

GERMANY +

EUROPEAN UNION +

1900-01-01:

  Sondershausen

1900-01-01:

  SCHWARZBURG-SONDERSHAUSEN

1920-05-01:

  SONDERSHAUSEN

1991-01-03:

  NORDTHÜRINGEN

1900-01-01:

1909-03-28:

1918-11-23:

1918-11-25:

1920-05-01:

1922-02-24:

1952-07-23:

1991-01-03: