1900-01-01:

1936-05-20:

1941-05-05:

1948-01-01:

1949-01-01:

1963-06-01:

1970-01-01:

1971-01-01:

1973-11-01:

1991-05-27:

1900-01-01:

1963-06-01:

1969-05-01:

1971-01-01:

1973-11-01:

1991-05-27:

1900-01-01:

ABYSSINIA

1936-05-05:

ETHIOPIA-IN-EXILE +

UNITED KINGDOM +

1936-05-20:

ETHIOPIA +

ITALY +

1936-06-01:

ITALY +

ITALIAN EAST AFRICA +

1941-05-05:

ETHIOPIA +

UNITED KINGDOM +

1944-10-01:

ETHIOPIA

1948-01-01:

YEJU OROMO

1949-01-01:

ETHIOPIA

1963-06-01:

OROMO +

SOMALIA +

1969-05-01:

OROMO

1971-01-01:

ETHIOPIA

1973-11-01:

OROMO +

SOUTH YEMEN +

1978-01-01:

OROMO

1980-01-01:

OROMO +

SUDAN +

1991-07-01:

ETHIOPIA

1992-06-01:

OROMO

1998-04-01:

OROMO +

ISLAMIC UNION +

2000-06-01:

ERITREA +

OROMO +

ISLAMIC UNION +

2014-03-22:

ERITREA +

OROMO +

2018-03-18:

ETHIOPIA +

OROMO +

2020-04-04:

OROMO

1900-01-01:

  Weldiya

1936-05-20:

  Woldia

1942-02-01:

  Weldiya

1948-01-01:

  (Dese) + Weldiya

1949-01-01:

  Weldiya

1963-06-01:

  Elkere + Muqdisho

1969-05-01:

  Bale

1970-01-01:

  (Dese) + Weldiya

1971-01-01:

  Weldiya

1973-11-01:

  Charchar Mountains

1978-01-01:

  Gara Mul´ata

1980-01-01:

  Al-Khartum + Gara Mul´ata

1991-07-01:

  Gara Mul´ata

1998-04-01:

  Qoryooley

2000-06-01:

  Asmara + Qoryooley

2014-03-22:

  Asmara

2018-03-18:

  Guji Wereda

2020-04-04:

  Nageellee Booranaa

1900-01-01:

  YEJJU

1941-05-05:

  YEJU

1942-02-01:

  YEJJU

1948-01-01:

  YEJJU OROMO

1949-01-01:

  YEJJU

1963-06-01:

  OROMOO

1970-01-01:

  YEJJU OROMO

1971-01-01:

  YEJJU

1973-11-01:

  OROMOO

1900-01-01:

1907-01-01:

1948-01-01:

1949-01-01:

1963-06-01:

1970-01-01:

1971-01-01:

1973-11-01:

1991-07-01:

1992-06-01:

1948-01-01:

1949-01-01:

1963-06-01:

1970-01-01:

1971-01-01:

1973-11-01:

1974-04-01:

1974-09-05:

1976-01-01:

1977-09-01:

1991-05-27:

1991-07-01:

1992-06-01: