During world war ii, the germans used their blitzkrieg tactics against
poland
denmark
spain
norway

It was in the invasion of Poland that the Nazi Germany first used the lightning war or "blitzkrieg." Blitzkrieg is a military tactic wherein an invader surprises the enemy using overwhelming force. The invasion prompted the UK and its allies to the serious threat done by the Nazi Germany thus starting the second world war.

Opposition to the nra came to a head in 1935, when the conservative supreme court declared the agency unconstitutional, claiming the nra gave the executive branch regulatory powers that belonged exclusively to congress. this decision began a series of court decisions that overturned key elements of the new deal.