2020-JAN-20

Polity Timeline
COLUMBIA

Flag or logo changes:

1900-01-01:

District of COLUMBIA

(Washington-District of Columbia)

- COLUMBIA

1908-07-04:

District of COLUMBIA

(Washington-District of Columbia)

- COLUMBIA

1912-07-04:

District of COLUMBIA

(Washington-District of Columbia)

- COLUMBIA

1917-10-09:

District of COLUMBIA

(Washington-District of Columbia)

- COLUMBIA

1937-01-02:

District of COLUMBIA

(Washington-District of Columbia)

- COLUMBIA

1938-10-15:

District of COLUMBIA

(Washington-District of Columbia)

- COLUMBIA

Emblem or Symbol changes:

1900-01-01:

District of COLUMBIA

(Washington-District of Columbia)

- COLUMBIA

Sovereignty changes:

1900-01-01:

AMERICA

Capital Local Name changes:

1900-01-01:

Washington-District of Columbia

Local Name of Country changes:

1900-01-01:

COLUMBIA

Status changes:

1900-01-01:

District of COLUMBIA

1975-01-02:

District of COLUMBIA [Autonomous Government]

1982-01-01:

District of COLUMBIA [Autonomous Government of New Columbia]

2015-11-06:

District of COLUMBIA [Autonomous Government]

Ruler changes:

2015-01-02:

District of COLUMBIA [Autonomous Government of New Columbia]

(Washington-District of Columbia)

- Muriel Elizabeth Bowser
(Muriel Elizabeth Bowser)

2020-JAN-20

1900-01-01:

1908-07-04:

1912-07-04:

1917-10-09:

1937-01-02:

1938-10-15:

1900-01-01:

1900-01-01:

AMERICA

1900-01-01:

Washington-District of Columbia

1900-01-01:

COLUMBIA

1900-01-01:

District of COLUMBIA

1975-01-02:

District of COLUMBIA [Autonomous Government]

1982-01-01:

District of COLUMBIA [Autonomous Government of New Columbia]

2015-11-06:

District of COLUMBIA [Autonomous Government]

2015-01-02:

UPDATED ON: ~ 2024-APR-02 ~ .