Nazis and Fascists

Two American Nazis in uniform stand in the doorway of their New York City office, on April 1, 1932, when the headquarters opened. "NSDAP" stands for Nationalsozialistische Deutsche Arbeiterpartei, or, in English, National Socialist German Workers' Party, normally shortened to just "Nazi Party". (AP Photo)

THE ATLANTIC has a fine collection of photos of the run-up to WW2, as well as pictures of the war as time passed. Some you may have seen, but there appear to be a lot of new images.

World War II is the story of the 20th Century. The war officially lasted from 1939 until 1945, but the causes of the conflict and its horrible aftermath reverberated for decades in either direction. While feats of bravery and technological breakthroughs still inspire awe today, the majority of the war was dominated by unimaginable misery and destruction. In the late 1930s, the world's population was approximately 2 billion. In less than a decade, the war between the nations of the Axis Powers and the Allies resulted in some 80 million deaths -- killing off about 4 percent of the whole world.

In Spain, loyalist soldiers teach target practice to women who are learning to defend the city of Barcelona against fascist rebel troops of general Francisco Franco during the Spanish Civil War, on June 2, 1937. (AP Photo)