2021-APR-20

Polity Timeline
DIFFA

Flag or logo changes:

1900-01-01:

Kanuri Chiefdom of NJIMI

(Njimi)

- NJIMI

1901-11-13:

NGIGMI Circle

(Ngigmi)

- NGIGMI

1942-11-02:

NGIGMI Circle

(Ngigmi)

- NGIGMI

1944-08-25:

NGIGMI Circle

(Ngigmi)

- NGIGMI

1959-11-23:

NGIGMI Circle

(Ngigmi)

- NGIGMI

Emblem or Symbol changes:

1900-01-01:

Kanuri Chiefdom of NJIMI

(Njimi)

- NJIMI

1901-11-13:

NGIGMI Circle

(Ngigmi)

- NGIGMI

2011-01-01:

DIFFA Region

(Diffa)

- DIFFA

Sovereignty changes:

1900-01-01:

KANEM-BORNU

1900-05-29:

FRANCE

1940-06-22:

FRANCE +

1942-11-02:

FIGHTING FRANCE

1958-12-19:

FRANCE +

NIGER +

1958-12-23:

FRANCE +

NIGER +

FRENCH WEST AFRICA +

1959-05-01:

FRANCE +

NIGER +

1960-11-10:

NIGER

Capital Local Name changes:

1900-01-01:

Ndjimi

1900-07-23:

N´Guigmi

1911-01-01:

Maïné-Soroa

1925-12-05:

N´Guigmi

1964-07-17:

Diffa

Local Name of Country changes:

1900-01-01:

NDJMI

1900-05-29:

NDJIMI

1900-07-23:

N´GUIGMI

1911-01-01:

MALINÉ-SOROA

1925-12-05:

N´GUIGMI

1964-07-17:

DIFFA

Status changes:

1900-01-01:

Kanuri Chiefdom of NJIMI

1900-07-23:

Kanuri Chiefdom of NGIGMI

1901-11-13:

NGIGMI Circle

1911-01-01:

MALINE-SOROA Circle

1925-12-05:

NGIGMI Circle

1961-12-31:

Circumscription of NGIGMI Circle

1964-07-17:

DIFFA Department

1998-09-14:

DIFFA Region

Ruler changes:

2021-APR-20

1900-01-01:

1901-11-13:

1942-11-02:

1944-08-25:

1959-11-23:

1900-01-01:

1901-11-13:

2011-01-01:

1900-01-01:

1900-05-29:

1940-06-22:

FRANCE +

1942-11-02:

1958-12-19:

FRANCE +

NIGER +

1958-12-23:

FRANCE +

NIGER +

FRENCH WEST AFRICA +

1959-05-01:

FRANCE +

NIGER +

1960-11-10:

1900-01-01:

Ndjimi

1900-07-23:

N´Guigmi

1911-01-01:

Maïné-Soroa

1925-12-05:

N´Guigmi

1964-07-17:

Diffa

1900-01-01:

NDJMI

1900-05-29:

NDJIMI

1900-07-23:

N´GUIGMI

1911-01-01:

MALINÉ-SOROA

1925-12-05:

N´GUIGMI

1964-07-17:

DIFFA

1900-01-01:

1900-07-23:

1901-11-13:

1911-01-01:

1925-12-05:

1961-12-31:

1964-07-17:

1998-09-14:

UPDATED ON: ~ 2024-APR-02 ~ .