Question

in which year first and second world War is done??​

Answer 1

Answer:

Outbreak of World War II (1939)

On September 1, 1939, Hitler invaded Poland from the west; two days later, France and Britain declared war on Germany, beginning World War II. On September 17, Soviet troops invaded Poland from the east.

Answer 2

Answer:

World War I or the First World War, often abbreviated as WWI or WW1, was a global war originating in Europe that lasted from 28 July 1914 to 11 November 1918.

Explanation:

World War II or the Second World War, often abbreviated as WWII or WW2, was a global war that lasted from 1939 to 1945