Studies in the 1980s suggest that between 2.5 and 3 percent of all people in the United States are considered mentally retarded. According to the 1990 census, 6.3 and 7.5 million people in the United States have mental retardation.
Dunkirk (2017 film) Dunkirk is an upcoming English-language war film written, co-produced, and directed by Christopher Nolan. Set during World War II, it concerns the Dunkirk evacuation. Nolan said Dunkirk was not a war film but rather a survival story and first and foremost a suspense film, lacking the bloody aspects of combat. The film is a co-production between the United Kingdom, France, and the United States.
Dunkirk is a coastal city in France. If your talking about the battle of Dunkirk and the following evacuation. Then that's a longer story. By May 1940 what we know as WW2 has been happening since September 1939. Poland had been defeated and he German army was massing for an attack on the BEF (British Expoditionary Force) and the French Army.