2020-MAR-26

Polity Timeline
LUANG NAMTHA

Flag or logo changes:

1900-01-01:

UPPER MEKONG Province [French Residency of the Principality of Upper Mekong]

(Ban Huaysai)

- UPPER MEKONG

1945-04-08:

UPPER MEKONG Province [Principality of Upper Mekong]

(Ban Huaysai)

- UPPER MEKONG

1946-03-13:

UPPER MEKONG Province [Principality of Upper Mekong]

(Ban Huaysai)

- UPPER MEKONG

1946-04-23:

UPPER MEKONG Province [French Residency of the Principality of Upper Mekong]

(Ban Huaysai)

- UPPER MEKONG

1947-05-11:

UPPER MEKONG Province

(Ban Huaysai)

- UPPER MEKONG

1975-12-02:

LUANG NAMTHA Province

(Luang Namtha)

- LUANG NAMTHA

Emblem or Symbol changes:

1900-01-01:

UPPER MEKONG Province [French Residency of the Principality of Upper Mekong]

(Ban Huaysai)

- UPPER MEKONG

1949-07-19:

UPPER MEKONG Province

(Ban Huaysai)

- UPPER MEKONG

1975-12-02:

LUANG NAMTHA Province

(Luang Namtha)

- LUANG NAMTHA

1991-08-14:

LUANG NAMTHA Province

(Luang Namtha)

- LUANG NAMTHA

Sovereignty changes:

1900-01-01:

FRANCE +

INDOCHINA +

1907-03-22:

FRANCE

1940-06-22:

FRANCE +

1941-07-28:

FRENCH STATE +

JAPAN +

1945-03-09:

JAPAN

1945-04-08:

JAPAN +

LAOS +

1945-08-27:

LAOS

1945-09-23:

NORTH LAOS +

CHINA +

1946-03-13:

LAOS

1946-04-23:

FRANCE +

INDOCHINA +

1949-07-19:

FRENCH UNION +

LAOS +

INDOCHINA +

1954-07-21:

LAOS

Capital Local Name changes:

1900-01-01:

Banhouei Sai

1945-03-09:

Ban Huaysai

1945-08-27:

Ban Houayxay

1946-04-23:

Banhouei Sai

1954-07-21:

Louang Namtha

Local Name of Country changes:

1900-01-01:

HAUT-MÉKONG

1945-03-09:

NAMUTA

1945-04-08:

NAMTHA

1966-01-01:

HOUA KHONG

1975-12-02:

LOUANG NAMTHA

Status changes:

1900-01-01:

UPPER MEKONG Province [French Residency of the Principality of Upper Mekong]

1945-03-09:

UPPER MEKONG Province [Principality of Upper Mekong]

1946-04-23:

UPPER MEKONG Province [French Residency of the Principality of Upper Mekong]

1946-08-27:

UPPER MEKONG Province

1954-07-21:

NAMTHA Province

1966-01-01:

HUA KHONG Province

1975-12-02:

LUANG NAMTHA Province

Ruler changes:

2020-MAR-26

1900-01-01:

1945-04-08:

1946-03-13:

1946-04-23:

1947-05-11:

1975-12-02:

1900-01-01:

1949-07-19:

1975-12-02:

1991-08-14:

1900-01-01:

FRANCE +

INDOCHINA +

1907-03-22:

1940-06-22:

FRANCE +

1941-07-28:

FRENCH STATE +

JAPAN +

1945-03-09:

1945-04-08:

JAPAN +

LAOS +

1945-08-27:

1945-09-23:

NORTH LAOS +

CHINA +

1946-03-13:

1946-04-23:

FRANCE +

INDOCHINA +

1949-07-19:

FRENCH UNION +

LAOS +

INDOCHINA +

1954-07-21:

1900-01-01:

Banhouei Sai

1945-03-09:

Ban Huaysai

1945-08-27:

Ban Houayxay

1946-04-23:

Banhouei Sai

1954-07-21:

Louang Namtha

1900-01-01:

HAUT-MÉKONG

1945-03-09:

NAMUTA

1945-04-08:

NAMTHA

1966-01-01:

HOUA KHONG

1975-12-02:

LOUANG NAMTHA

1900-01-01:

1945-03-09:

1946-04-23:

1946-08-27:

1954-07-21:

1966-01-01:

1975-12-02:

UPDATED ON: ~ 2024-APR-02 ~ .