

By Christopher Woody,Business Insider
World War II was more than three years old when Winston Churchill, Franklin Roosevelt, and other Allied leaders met at Casablanca in January 1943, but the decisions made there would shape the rest of the war in Europe.During the conference, Allied leaders settled on a policy of unconditional surrender. To that end, they agreed on a strategic bombing plan to bring the Axis powers to their knees.
B-17 Flying Fortresses bomb German communication lines at Chemnitz, near Dresden, on February 6, 1945.(AP Photo)For the US, bombing would focus on daytime raids against strategically valuable targets — factories, ports, military bases, and other infrastructure involved in the war effort.
For the British, who had suffered during the Battle of Britain and the Blitz, the air war would target German cities in nighttime raids.In the following months, numerous German cities would crumble beneath the Allied onslaught, but perhaps the most heinous destruction was in Dresden, a historic city in southeast Germany.Dresden had avoided the destruction wreaked on major urban centers like Berlin and Hamburg.But on February 13, 14, and 15, 1945, more than 1,200 British and American heavy bombers dropped nearly 4,000 tons of high-explosive and incendiary bombs on the city.
The intensity of the bombing devastated the city's historic center. The fire that raged during the bombing made superheated air rise with such force that it created a vacuum on the ground, ripping trees out of the ground, sucking people into the fires, and suffocatingthose spared the flames.
Roughly 25,000 people, many of them civilians and refugees, were killed, and more than 75,000 buildings were destroyed. The scale and ferocity of the bombing, coming so late in the war, has led many to believe the attack was a war crime.Below, you can see some of the devastation wrought by Allied forces 73 years ago:View As: One PageSlides
A view across the river Elbe, toward Augustus Bridge and Dresden Frauenkirche, on the left, and the Katholische Hofkirche, right, in Dresden, 1875. Hulton Archive/Getty Images
The State Opera House in Dresden, Germany, around 1930. Fox Photos/Getty Images
Smoke rises from fires still burning in Dresden, February 1945. The fires involved an engine roundhouse, the central goods depot, and many wagons in the heavily loaded yard.(AP Photo/British Official Photo)Source:History.com,Business Insider
Bodies in the street after the allied fire-bombing of Dresden, Germany, February 1945. Keystone/Hulton Archive/Getty ImagesSource:History.com
Piles of corpses in front of destroyed buildings in Dresden after air raids on February 13 and 14, 1945. Deutsches Bundesarchiv/Wikimedia CommonsSource:History.com
A woman's corpse in an air-raid shelter in Dresden after the city was bombed in February 1945. Deutsche Fotothek/Wikimedia CommonsSource:History.com
Dresden after Allied air raids on February 13 and 14, 1945. The city was left in ruins over an area of 15 square kilometers; 85% of its houses and unique monuments of the city's Baroque architecture were destroyed. (AP Photo)Source:History.com
The ruins of Dresden after the Allied bombing raid. Evening Standard/Getty ImagesSource:History.com
Dresden seen after Allied air raids on February 13 and 14, 1945. (AP Photo)Source:History.com
Two wreaths mark where persons were last seen and are believed to lie buried beneath the pile of rubble that was once a house in Dresden, Germany, in 1945. Two mass raids by Allied bombers struck Dresden on February 13 and 14, 1945, killing 35,000 people. (AP Photo)Source:History.com,The Telegraph
The inner courtyard at the Zwinger art galleries in central Dresden lies in ruins slightly more than a year after the Allied firebombing that caused widespread death and destruction in the German cultural center, March 12, 1946. (AP Photo/James Pringle)Source:The Atlantic,The Guardian
Dresden volunteers continue to help clear the bomb damage debris, March 1946. Fred Ramage/Keystone Features/Getty ImagesGregg was captured at Arnhem in the Netherlands in 1944. He was sent near Dresden to work in a factory, which he was caught trying to sabotage. He was sent to Dresden to be executed on the day the bombing began.Source:The Guardian
A group of volunteers working to rebuild Dresden. Two elderly Germans, Gustav and Alma Piltz, are assisting in the clearing of rubble. Fred Ramage/Getty ImagesSource:The Washington Post,The Telegraph
Women form a human chain to carry bricks used in the reconstruction of Dresden in March 1946 after allied bombing destroyed the city in February 1945. The steeple of the wrecked Roman Catholic cathedral can be seen in the background. Fred Ramage/Keystone Features/Hulton Archive/Getty ImagesSource:The Washington Post
Women workers remove debris from the shell of the Hof Kirche, the Catholic cathedral in Dresden, Germany, February 1946. Fred Ramage/Keystone/Getty ImagesSource:The Huffington Post
Women in Dresden clear debris from the floor of the Zwinger art gallery during post-war rebuilding of the bomb-damaged city, March 1946. Fred Ramage/Getty ImagesSource: "Slaughterhouse-Five"
(AP Photo/Files, left/Matthias Rietschel, right)
AP Photo/, Jens Meyer
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