1974-JAN-01

Polity Timeline
ISTANBUL

Flag or logo changes:

1900-01-01:

Vilayet of CONSTANTINOPLE

(Constantinople)

- CONSTANTINOPLE

1924-10-01:

Vilayet of CONSTANTINOPLE

(Constantinople)

- CONSTANTINOPLE

1936-12-11:

ISTANBUL Province

(Istanbul)

- ISTANBUL

1969-01-01:

ISTANBUL Province

(Istanbul)

- ISTANBUL

2004-03-22:

ISTANBUL Province

(Istanbul)

- ISTANBUL

2007-10-30:

ISTANBUL Province

(Istanbul)

- ISTANBUL

2011-01-01:

ISTANBUL Province

(Istanbul)

- ISTANBUL

2012-10-01:

ISTANBUL Province

(Istanbul)

- ISTANBUL

2015-03-05:

ISTANBUL Province

(Istanbul)

- ISTANBUL

2017-10-08:

ISTANBUL Province

(Istanbul)

- ISTANBUL

2020-09-04:

ISTANBUL Province

(Istanbul)

- ISTANBUL

Emblem or Symbol changes:

1900-01-01:

Vilayet of CONSTANTINOPLE

(Constantinople)

- CONSTANTINOPLE

1918-11-13:

Vilayet of CONSTANTINOPLE [Allied Occupation]

(Constantinople)

- CONSTANTINOPLE

1923-10-22:

Vilayet of CONSTANTINOPLE

(Constantinople)

- CONSTANTINOPLE

1924-03-04:

Vilayet of CONSTANTINOPLE

(Constantinople)

- CONSTANTINOPLE

1924-10-01:

Vilayet of CONSTANTINOPLE

(Constantinople)

- CONSTANTINOPLE

1936-12-11:

ISTANBUL Province

(Istanbul)

- ISTANBUL

1969-01-01:

ISTANBUL Province

(Istanbul)

- ISTANBUL

2011-01-01:

ISTANBUL Province

(Istanbul)

- ISTANBUL

2017-10-08:

ISTANBUL Province

(Istanbul)

- ISTANBUL

2020-09-04:

ISTANBUL Province

(Istanbul)

- ISTANBUL

Sovereignty changes:

1900-01-01:

OTTOMAN TURKEY

1918-11-13:

FRANCE +

GREECE +

ITALY +

UNITED KINGDOM +

AMERICA +

1923-07-24:

FRANCE +

GREECE +

ITALY +

UNITED KINGDOM +

LEAGUE OF NATIONS +

AMERICA +

1923-10-22:

TURKEY +

LEAGUE OF NATIONS +

1936-11-09:

TURKEY

Capital Local Name changes:

1900-01-01:

Konstantiniyye

1918-11-13:

Constantinople

1923-10-22:

Konstantiniyye

1928-11-01:

İstanbul

Local Name of Country changes:

1900-01-01:

KONSTANTINIYYE

1918-11-13:

CONSTANTINOPLE

1923-10-22:

KONSTANTINIYYE

1928-11-01:

İSTANBUL

Status changes:

1900-01-01:

Vilayet of CONSTANTINOPLE

1918-11-13:

Vilayet of CONSTANTINOPLE [Allied Occupation]

1920-03-16:

Vilayet of CONSTANTINOPLE : Constantinople Army of Occupation in Turkey

1923-09-23:

Vilayet of CONSTANTINOPLE [Allied Occupation]

1923-10-22:

Vilayet of CONSTANTINOPLE

1926-01-01:

CONSTANTINOPLE Province

1928-11-01:

STAMBUL Province

1929-01-01:

ISTAMBUL Province

1930-01-01:

ISTANBUL Province

Ruler changes:

1974-JAN-01

1900-01-01:

1924-10-01:

1936-12-11:

1969-01-01:

2004-03-22:

2007-10-30:

2011-01-01:

2012-10-01:

2015-03-05:

2017-10-08:

2020-09-04:

1900-01-01:

1918-11-13:

1923-10-22:

1924-03-04:

1924-10-01:

1936-12-11:

1969-01-01:

2011-01-01:

2017-10-08:

2020-09-04:

1900-01-01:

1918-11-13:

FRANCE +

GREECE +

ITALY +

UNITED KINGDOM +

AMERICA +

1923-07-24:

FRANCE +

GREECE +

ITALY +

UNITED KINGDOM +

LEAGUE OF NATIONS +

AMERICA +

1923-10-22:

TURKEY +

LEAGUE OF NATIONS +

1936-11-09:

1900-01-01:

Konstantiniyye

1918-11-13:

Constantinople

1923-10-22:

Konstantiniyye

1928-11-01:

İstanbul

1900-01-01:

KONSTANTINIYYE

1918-11-13:

CONSTANTINOPLE

1923-10-22:

KONSTANTINIYYE

1928-11-01:

İSTANBUL

1900-01-01:

1918-11-13:

1920-03-16:

1923-09-23:

1923-10-22:

1926-01-01:

1928-11-01:

1929-01-01:

1930-01-01:

UPDATED ON: ~ 2024-APR-02 ~ .