World War II - the atomic bomb

The atomic bomb is a nuclear weapon which was made by the United States during the time of the World War II and was dropped on Japan Hiroshima, three days later another one was dropped on Nagasaki. The bomb had a uranium-235 filling and weighed 4 400 kg and 10 feet in length, this atomic bomb below was named "the Little Boy", way too ironic for how much damage a little boy can do, the Little Boy is the nuclear weapon which was dropped at Hiroshima.

The Little Boy:

An atomic boy is a weapon of mass destruction which causes a cloud of smoke in a mushroom form that it is called a mushroom cloud. 

Mushroom:

 

Mushroom cloud:

 

A nuclear weapon can cause radiation to those exposed to it and even from interaction with those exposed to its chemicals, These are some of the survivors and those who had been too close to the survivors:

With so much damage being done after the dropping of the bombs, the people had to try to limit this threat by creating anti-nuke or anti-nuclear movements so that such does not happen again with masses of people protesting against nuclear power plants.