2021-APR-08

Polity Timeline
TEHRAN

Flag or logo changes:

1900-01-01:

TEHRAN Region

(Tehran)

- TEHRAN

1905-08-14:

TEHRAN Region

(Tehran)

- TEHRAN

1933-09-18:

TEHRAN Region

(Tehran)

- TEHRAN

1941-08-25:

TEHRAN Governorate

(Tehran)

- TEHRAN

1946-03-03:

TEHRAN Governorate

(Tehran)

- TEHRAN

1964-03-07:

TEHRAN Governorate

(Tehran)

- TEHRAN

1979-02-05:

TEHRAN Governorate

(Tehran)

- TEHRAN

1980-07-29:

TEHRAN Sub-Province

(Tehran)

- TEHRAN

Emblem or Symbol changes:

1979-02-11:

TEHRAN Governorate

(Tehran)

- TEHRAN

1980-05-09:

TEHRAN Governorate

(Tehran)

- TEHRAN

2010-01-01:

TEHRAN Province

(Tehran)

- TEHRAN

Sovereignty changes:

1900-01-01:

PERSIA

1907-08-31:

PERSIA +

RUSSIA +

1917-11-08:

PERSIA

1919-08-09:

PERSIA +

UNITED KINGDOM +

1921-10-02:

PERSIA

1941-08-25:

SOVIET UNION

1946-03-03:

IRAN

Capital Local Name changes:

1900-01-01:

Tehrân

Local Name of Country changes:

1900-01-01:

TEHRÂN

Status changes:

1900-01-01:

TEHRAN Region

1941-08-25:

TEHRAN Governorate

1980-07-29:

TEHRAN Sub-Province

1986-01-01:

TEHRAN Province

Ruler changes:

2021-APR-08

1900-01-01:

1905-08-14:

1933-09-18:

1941-08-25:

1946-03-03:

1964-03-07:

1979-02-05:

1980-07-29:

1979-02-11:

1980-05-09:

2010-01-01:

1900-01-01:

1907-08-31:

PERSIA +

RUSSIA +

1917-11-08:

1919-08-09:

PERSIA +

UNITED KINGDOM +

1921-10-02:

1941-08-25:

1946-03-03:

1900-01-01:

Tehrân

1900-01-01:

TEHRÂN

1900-01-01:

1941-08-25:

1980-07-29:

1986-01-01:

UPDATED ON: ~ 2024-APR-02 ~ .