In this website we compare WWI and WWII. WWI and WWII were two of the biggest wars ever fought and they have a lot in common beyond their names. Together they killed about 137 million people. and involved over 50 countries. We compare the causes, damage, ending, and aftermath of the wars. We also found background information on the wars.

There is no doubt that both of these wars were horrific but with all of this information we leave you to decide whether these wars were similair or different. You can also decide whether which war was neccessary or unnesseceary and which war was more hurtful and which was less hurtful.