Valkyrie is set during a war.
Valkyrie is a 2008 American-German historical thriller film set in Nazi Germany during World War II .	historical	historical film	thriller	thriller film	Nazi Germany	Nazi Germany	World War II	World War II
World War II -LRB- often abbreviated to WWII or WW2 -RRB- , also known as the Second World War , was a global war that lasted from 1939 to 1945 , although related conflicts began earlier .	global war	World war
