On this day: a US air display in Germany

The United States Third Army Air Service, an organisation based in France and Germany immediately after the First World War, is shown here demonstrating Caquot Observation balloons at an

The United States Third Army Air Service, an organisation based in France and Germany immediately after the First World War, is shown here demonstrating Salmson 2A.2 of the 1st Aero Squa

The United States’ Third Army Air Service, an organisation based in France and Germany immediately after the First World War, is shown here demonstrating Caquot Observation balloons and planes at an air show in Coblenz, Germany on the 26th of April 1919.

The area was occupied by France in the aftermath of the war, and in a sign of defiance of the occupation, the Germans living in the region began using the alternative spelling of “Koblenz” – which is the name used today.

The American organisation was disbanded in July of the same year.

On this day: a Finnish concentration camp.

24th April 1942: Soviet women eat their breakfast next to a burning pile of rubbish in a Finnish concentration camp in Petrozavodsk, Karelia. The photograph was taken during the Continuation War, during World War Two, when Finland and Nazi Germany fought together against mostly Soviet troops.

Soviet women having breakfast next to a burning pile of rubbish at a Finnish concentration camp in Petrozavodsk, Karelia, during the Continuation War. 24th April 1942. Second World War T

On this day: Before the Nuclear Disaster

A_Picture_Of_Prypiat,_pictured_before_the_Chernobyl_Disaster_to_add_Context_to_what_the_city_was_like chornobyl ukraine ussr soviet union 23rd April 1983 Pripyat (Ukrainian При́п'я

Source

The closed nuclear city of Pripyat (При́п’ять), Ukraine is pictured here on the 23rd of April, 1983, three years and three days before the Chernobyl (Chornobyl in Ukrainian) disaster.

At the time of the disaster Ukraine was part of the Soviet Union, and the fallout from the event caused great harm to areas of Ukraine and much of Belarus.

Pripyat was evacuated on the 27th of April, 1986, and today stands as a ghost town.

On this day: waiting for news on the Titanic

This photograph is stamped as being taken at 7am on the 19th of April, 1912. People form a crowd at Cunard’s Pier 54 in New York, possibly waiting for more news on what happened to the Titanic.

RMS Carpathia had arrived the evening before carrying the survivors of Titanic’s sinking. It is said around 40 000 people were waiting to see the ship arrive.

Crowds_at_Cunard_Pier 54_New_York_April_1912 taken at 7AM April 19. Since the Carpathia arrived the evening before, it's possible these people stayed around trying to get more news about