A lot of money was wasted. Several million people were killed or wounded.
The Cold War; the rivalry between capitalist America and communist Russia.
World War I changed the alliance system in Europe and had grave mental, economic, and political consequences for Germany that contributed to Hitler's rise to power.
they al died
they al died
World War 2
World War 2
World War 2
The Allies won.
death, less money
Near bankruptcy
World War 2 caused sustained economic growth.
World War 2 and an economic depression.