1918-MAY-26

Polity Timeline
UDON THANI

Flag or logo changes:

1900-01-01:

UDON Circle : Northern Circle of Lao Phuan

(Udon Thani)

- UDON

1916-01-02:

UDON THANI Circle : Udon Circle

(Udon Thani)

- UDON THANI

1916-12-31:

UDON THANI Circle : Udon Circle

(Udon Thani)

- UDON THANI

1917-09-28:

UDON THANI Circle : Udon Circle

(Udon Thani)

- UDON THANI

1940-01-01:

UDON THANI Province

(Udon Thani)

- UDON THANI

2000-01-01:

UDON THANI Province

(Udon Thani)

- UDON THANI

2017-04-20:

UDON THANI Province

(Udon Thani)

- UDON THANI

Emblem or Symbol changes:

1900-01-01:

UDON Circle : Northern Circle of Lao Phuan

(Udon Thani)

- UDON

1910-10-23:

UDON Circle : Northern Circle

(Udon Thani)

- UDON

1932-06-24:

UDON THANI Province

(Udon Thani)

- UDON THANI

1940-01-01:

UDON THANI Province

(Udon Thani)

- UDON THANI

2017-04-20:

UDON THANI Province

(Udon Thani)

- UDON THANI

Sovereignty changes:

1900-01-01:

FRANCE +

SIAM +

1932-06-24:

SIAM

1941-12-08:

JAPAN +

THAILAND +

1945-08-16:

THAILAND

Capital Local Name changes:

1900-01-01:

Udon Thani

Local Name of Country changes:

1900-01-01:

UDON

1932-06-24:

UDON THANI

Status changes:

1900-01-01:

UDON Circle : Northern Circle of Lao Phuan

1901-01-01:

UDON Circle : Northern Circle

1912-01-01:

UDON THANI Circle : Udon Circle

1932-06-24:

UDON THANI Province

Ruler changes:

1918-MAY-26

1900-01-01:

1916-01-02:

1916-12-31:

1917-09-28:

1940-01-01:

2000-01-01:

2017-04-20:

1900-01-01:

1910-10-23:

1932-06-24:

1940-01-01:

2017-04-20:

1900-01-01:

FRANCE +

SIAM +

1932-06-24:

SIAM

1941-12-08:

JAPAN +

THAILAND +

1945-08-16:

THAILAND

1900-01-01:

Udon Thani

1900-01-01:

UDON

1932-06-24:

UDON THANI

1900-01-01:

UDON Circle : Northern Circle of Lao Phuan

1901-01-01:

UDON Circle : Northern Circle

1912-01-01:

UDON THANI Circle : Udon Circle

1932-06-24:

UDON THANI Province

UPDATED ON: ~ 2024-MAY-05 ~ .