1900-01-01:

1918-11-12:

1919-07-18:

1935-09-16:

1945-05-23:

1945-07-09:

1947-01-10:

1948-12-14:

1952-07-23:

1959-10-01:

1990-10-03:

1991-01-30:

2007-08-31:

1900-01-01:

1991-05-30:

2007-08-31:

1900-01-01:

GERMANY

1945-05-23:

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:

  Cöthen

1927-01-01:

  Köthen

1900-01-01:

  CÖTHEN

1927-01-01:

  KÖTHEN

2007-07-01:

  ANHALT-BITTERFELD

1900-01-01:

1927-01-01:

1932-01-01:

1950-07-01:

1990-10-03:

2007-07-01: