1900-01-01:

1905-12-27:

1906-01-15:

1915-08-05:

1916-11-05:

1918-11-06:

1919-08-01:

1927-01-01:

1939-09-01:

1945-01-15:

1990-02-22:

2001-05-28:

2006-02-03:

1900-01-01:

1905-12-27:

1906-01-15:

2006-02-03:

1900-01-01:

WARSAW +

RUSSIA +

1905-12-27:

OSTROVETS

1906-01-15:

WARSAW +

RUSSIA +

1915-08-05:

AUSTRIA-HUNGARY

1916-11-05:

AUSTRIA-HUNGARY +

GERMANY +

POLAND +

1918-11-11:

POLAND

1939-09-01:

GERMANY

1945-01-15:

SOVIET POLAND +

SOVIET UNION +

1948-01-01:

POLAND

2004-05-01:

EUROPEAN UNION +

POLAND +

1900-01-01:

  Ostrovets-Sventokshisky

1919-08-01:

  Ostrowiec Świętokrzyski

1939-09-01:

  Ostrowiec Swietokrzyski

1945-01-15:

  Ostrowiec Świętokrzyski

1900-01-01:

  OSTROVETS

1919-08-01:

  OSTROWIEC

1900-01-01:

1905-12-27:

1906-01-15:

1919-08-01:

1999-01-01:

1905-12-27:

1906-01-15: