The explosion immediately killed an estimated 80,000 people, tens of thousands more would later die of radiation exposure.
On September 1st, 1939, German forces under the control of Adolf Hitler bombard Poland on land and in the air.
Here is the Battle of Britain
Battle of Britain
The Battle of Britain took place between July and October 1940. The Germans began by attacking coastal targets and British shipping operating in the English Channel. They launched their main offensive on 13 August. Attacks moved inland, concentrating on airfields and communications centres.
Here is one of the air crafts
Germany wanted to invade Britain, but first they needed to destroy Britain's Royal Air Force. The Battle of Britain was when Germany bombed Britain in order to try and destroy their air force and get ready for invasion.
Germany Invades Poland
Here is how it starts
Germany's blitzkrieg approach was made by extensive bombing early on to destroy the enemy’s air capacity, railroads, communication lines and munitions dumps, followed by a big land invasion with overwhelming numbers of troops, tanks and artillery.