1900-01-01:

1913-01-01:

1914-09-26:

1921-05-09:

1942-01-21:

1944-02-29:

1944-09-07:

1945-11-01:

1949-11-06:

1952-01-01:

1962-11-01:

1970-01-01:

1971-03-12:

1975-09-16:

2001-01-01:

1944-02-29:

1944-09-07:

1971-03-12:

1971-07-01:

1975-09-16:

1900-01-01:

GERMANY

1914-09-26:

AUSTRALIA +

UNITED KINGDOM +

1920-12-17:

AUSTRALIA +

UNITED KINGDOM +

LEAGUE OF NATIONS +

1942-01-21:

JAPAN

1944-02-29:

AMERICA

1944-09-07:

AUSTRALIA +

UNITED KINGDOM +

AMERICA +

1945-11-01:

AUSTRALIA +

UNITED KINGDOM +

1946-12-08:

AUSTRALIA +

UNITED KINGDOM +

UNITED NATIONS +

1971-07-01:

AUSTRALIA +

UNITED KINGDOM +

1975-09-16:

PAPUA NEW GUINEA +

UNITED KINGDOM +

1900-01-01:

  Lorengau

1942-04-01:

  Rossun

1944-02-29:

  Seeadler Harbor

1944-09-07:

  Lombrum

1945-11-01:

  Lorengau

1900-01-01:

  ADMIRALITÄTS-INSELN

1914-09-26:

  ADMIRALTY ISLANDS

1942-01-21:

  MANUS

1944-02-29:

  ADMIRALTY ISLANDS

1945-11-01:

  MANUS

1900-01-01:

1914-09-26:

1945-11-01:

1951-09-06:

1971-07-01: