WHAT HAPPENING IN THE SECOND WORLD WAR?

The Second World War, (often abbreviated WWII or WW2) was a global military conflict which involved a majority of the world's nations, including all of the great powers, organised into two opposing military alliances: the Allies and the Axis. The war involved the mobilisation of over 100 million military personnel, making it the most widespread war in history. In a state of "total war", the major participants placed their complete economic, industrial, and scientific capabilities at the service of the war effort, erasing the distinction between civilian and military resources. Over seventy million people, the majority of them civilians, were killed, making it the deadliest conflict in human history.
The Soviet Union and the United States emerged from the war as the world's superpowers. This set the stage for the Cold War, which lasted for the next 45 years. The United Nations was formed in the hope of preventing another such conflict. The self-determination spawned by the war accelerated decolonization movements in Asia and Africa, while Western Europe itself began moving toward integration.
http://en.wikipedia.org/wiki/World_War_II


Invasion:
On September 1st, 1939, 1.8 million German troops invaded Poland on three fronts; East Prussia in the north, Germany in the west and Slovakia in the south. They had 2600 tanks against the Polish 180, and over 2000 aircraft against the Polish 420. Their "Blitzkrieg" tactics, coupled with their bombing of defenceless towns and refugees, had never been seen before and, at first, caught the Poles off-guard. By September 14th. Warsaw was surrounded. At this stage the poles reacted, holding off the Germans at Kutno and regrouping behind the Wisla (Vistula) and Bzura rivers. Although Britain and France declared war on September 3rd. the Poles received no help - yet it had been agreed that the Poles should fight a defensive campaign for only 2 weeks during which time the Allies could get their forces together and attack from the west.

The Cost:
The Poles are the people who really lost the war. Over half a million fighting men and women, and 6 million civilians (or 22% of the total population) died. About 50% of these were Polish Christians and 50% were Polish Jews. Approximately 5,384,000, or 89.9% of Polish war losses (Jews and Gentiles) were the victims of prisons, death camps, raids, executions, annihilation of ghettos, epidemics, starvation, excessive work and ill treatment. So many Poles were sent to concentration camps that virtually every family had someone close to them who had been tortured or murdered there.
There were one million war orphans and over half a million invalids.
The country lost 38% of its national assets (Britain lost 0.8%, France lost 1.5%). Half the country was swallowed up by the Soviet Union including the two great cultural centres of Lwow and Wilno.
Many Poles could not return to the country for which they has fought because they belonged to the "wrong" political group or came from eastern Poland and had thus become Soviet citizens. Others were arrested, tortured and imprisoned by the Soviet authorities for belonging to the Home Army.
Although "victors" they were not allowed to partake in victory celebrations.
Through fighting "For Our Freedom and Yours" they had exchanged one master for another and were, for many years to come, treated as "the enemy" by the very Allies who had betrayed them at Teheran and Yalta.
http://www.kasprzyk.demon.co.uk/www/history/WW2.html