League of Nations Timeline By facebooker_100001888368467 Jan 1, 1920 ALBANIA, AUSTRIA, BULGARIA, COSTA RICA, FINLAND, LUXEMBOURG are admitted to the League Period: Jan 10, 1920 to Apr 18, 1946 League of nNtions Jan 1, 1921 ESTONIA, LATVIA, LITHUANIA are admitted to the League Feb 3, 1922 HUNGARY is admitted to the League Feb 3, 1923 ETHIOPIA, IRELAND are admitted to the League May 3, 1924 DOMINICAN REPUBLIC is admitted to the League Feb 3, 1925 COSTA RICA withdraws from the League Feb 3, 1926 GERMANY is admitted to the League BRAZIL withdraws from the League Feb 3, 1931 MEXICO is admitted to the League Feb 3, 1932 IRAQ, TURKEY are admitted to the League Feb 3, 1933 GERMANY, JAPAN withdraw from the League Feb 3, 1934 AFGHANISTAN, ECUADOR, UNION OF SOVIET SOCIALIST REPUBLICS are admitted to the League Feb 3, 1935 PARAGUAY withdraws from the League Feb 3, 1936 GUATEMALA, HONDURAS, NICARAGUA withdraw from the League Feb 3, 1937 EGYPT is admitted to the LeagueEL SALVADOR, ITALY withdraw from the League Feb 3, 1938 CHILE, VENEZUELA withdraw from the LeagueAUSTRIA is annexed by GERMANY Feb 3, 1939 HUNGARY, PERU, SPAIN withdraw from the LeagueALBANIA is annexed by ITALY1UNION OF SOVIET SOCIALIST REPUBLICS is expelled from the League Feb 3, 1940 RUMANIA withdraws from the League Feb 3, 1942 HAITI withdraws from the League