1940
January
February
March
April
May
June
July
August
September
October
November
December

1940 (MCMXL) was a leap year starting on Monday (dominical letter GF) of the Gregorian calendar, the 1940th year of the Common Era (CE) and Anno Domini (AD) designations, the 940th year of the 2nd millennium, the fortieth year of the 20th century, and the first year of the 1940s decade.

Events

Below, the events of World War II have the "WWII" prefix.

January

February

March

April

May

June

July

August

September

October

November

December

Undated

Births

January

February

March

April

May

June

July

August

September

October

November

December

Date unknown

Deaths

January

February

March

April

May

June

July

August

September

October

November

December

Nobel Prizes