Groups comparison

World War II (WW2;World War 2;WWII;Second World War;Вторая мировая война;Great Patriotic War) - 1972 to 2022
A war fought from 1939-09-01 till 1945-09-02, between the Allies and the Axis Powers.

American Civil War - 1975 to 2012
Set in the US between 1861-1865 when 3 million fought & 600,000 died in a civil war sparked by the announced secession of 7 (later 11) states.

Late modern period - 1978 to 2021
From 19th century (~1850) to present and beyond to the unknown future.

World War I (WWI;First World War) - 1980 to 2023
The war fought primarily in Europe from July 1914 till November 1918, between the Entente and Central Powers.

Gulf War (Second Gulf War;Persian Gulf War) - 1991 to 2009
A war fought between Iraq and a multi-national coalition, from August 1990 till February 1991. A war born out of the first Gulf War (Iran-Iraq War). This is also called First Gulf War in spite of the fact that it was the second one.

Industrial age[industrial era] - 2010 to 2012
A time period spanning from industrial revolution to digital revolution.