Around six million Polish citizens are estimated to have perished during World War II. Most were civilians killed by the actions of Nazi Germany, the Soviet Union, the Lithuanian Security Police, as well as the Organization of Ukrainian Nationalists and its offshoots.
The Prague uprising was a partially successful attempt by the Czech resistance movement to liberate the city of Prague from German occupation in May 1945, during the end of World War II. The preceding six years of occupation had fuelled anti-German sentiment and the rapid advance of Allied forces from the Red Army and the United States Army offered the resistance a chance of success.
During World War II, the Allies committed legally proven war crimes and violations of the laws of war against either civilians or military personnel of the Axis powers. At the end of World War II, many trials of Axis war criminals took place, most famously the Nuremberg Trials and Tokyo Trials. In Europe, these tribunals were set up under the authority of the London Charter, which only considered allegations of war crimes committed by people who acted in the interests of the Axis powers. Some war crimes involving Allied personnel were investigated by the Allied powers and led in some instances to courts-martial. Some incidents alleged by historians to have been crimes under the law of war in operation at the time were, for a variety of reasons, not investigated by the Allied powers during the war, or were investigated but not prosecuted.
The repatriation of the Cossacks or betrayal of the Cossacks occurred when Cossacks, ethnic Russians and Ukrainians who were opposed to the Soviet Union and fought for Nazi Germany, were handed over by British and American forces to the Soviet Union after the conclusion of World War II. Towards the end of the European theatre of World War II, many Cossacks forces with civilians in tow retreated to Western Europe. Their goal was to avoid capture and imprisonment by the Red Army for treason, and hoped for a better outcome by surrendering to the Western Allies, such as to the British and Americans. However, after being taken prisoner by the Allies, they were packed into small trains. Unbeknownst to them, they were sent east to Soviet territories. Many men, women and children were subsequently sent to the Gulag prison camps, where some were brutally worked to death. The repatriations were agreed upon at the Yalta Conference; Soviet leader Joseph Stalin claimed that the prisoners were Soviet citizens as of 1939, although there were many of them that had left the country before or soon after the end of the Russian Civil War or had been born abroad, hence never holding Soviet citizenship.
The Wola massacre was the systematic killing of between 40,000 and 50,000 Poles in the Wola neighbourhood of the Polish capital city, Warsaw, by the German Waffen-SS and fellow Axis collaborators in the Azerbaijani Legion, as well as the predominantly-Russian RONA forces, which took place from 5 to 12 August 1944. The massacre was ordered by Heinrich Himmler, who directed to kill "anything that moves" to stop the Warsaw Uprising soon after it began.
During World War II, the German Wehrmacht committed systematic war crimes, including massacres, mass rape, looting, the exploitation of forced labour, the murder of three million Soviet prisoners of war, and participated in the extermination of Jews. While the Nazi Party's own SS forces was the organization most responsible for the genocidal killing of the Holocaust, the regular armed forces of the Wehrmacht committed many war crimes of their own, particularly on the Eastern Front.
The military occupation of Latvia by Nazi Germany was completed on July 10, 1941, by Germany's armed forces. Initially, the territory of Latvia was under the military administration of Army Group North, but on 25 July 1941, Latvia was incorporated as Generalbezirk Lettland, subordinated to Reichskommissariat Ostland, an administrative subdivision of Nazi Germany. Anyone not racially acceptable or who opposed the German occupation, as well as those who had cooperated with the Soviet Union, was killed or sent to concentration camps in accordance with the Nazi Generalplan Ost.
The Nemmersdorf massacre was a civilian massacre perpetrated by Red Army soldiers in the late stages of World War II. Nemmersdorf was one of the first prewar ethnic German settlements to fall to the advancing Red Army during the war. On 21 October 1944, Soviet soldiers killed many German civilians as well as French and Belgian POWs.
The war crimes and crimes against humanity which were perpetrated by the Soviet Union and its armed forces from 1919 to 1991 include acts which were committed by the Red Army as well as acts which were committed by the country's secret police, NKVD, including its Internal Troops. In many cases, these acts were committed upon the orders of the Soviet leaders Vladimir Lenin and Joseph Stalin in pursuance of the early Soviet government's policy of Red Terror. In other instances they were committed without orders by Soviet troops against prisoners of war or civilians of countries that had been in armed conflict with the USSR, or they were committed during partisan warfare.
Treuenbrietzen is a town in the Bundesland of Brandenburg, Germany.
The governments of the German Empire and Nazi Germany ordered, organized, and condoned a substantial number of war crimes, first in the Herero and Namaqua genocide and then in the First and Second World Wars. The most notable of these is the Holocaust, in which millions of European Jewish, Polish, and Romani people were systematically abused, deported, and murdered. Millions of civilians and prisoners of war also died as a result of German abuses, mistreatment, and deliberate starvation policies in those two conflicts. Much of the evidence was deliberately destroyed by the perpetrators, such as in Sonderaktion 1005, in an attempt to conceal their crimes.
World War II in the Kingdom of Yugoslavia began on 6 April 1941, when the country was invaded and swiftly conquered by Axis forces and partitioned among Germany, Italy, Hungary, Bulgaria and their client regimes. Shortly after Germany attacked the USSR on 22 June 1941, the communist-led republican Yugoslav Partisans, on orders from Moscow, launched a guerrilla liberation war fighting against the Axis forces and their locally established puppet regimes, including the Axis-allied Independent State of Croatia (NDH) and the Government of National Salvation in the German-occupied territory of Serbia. This was dubbed the National Liberation War and Socialist Revolution in post-war Yugoslav communist historiography. Simultaneously, a multi-side civil war was waged between the Yugoslav communist Partisans, the Serbian royalist Chetniks, the Axis-allied Croatian Ustaše and Home Guard, Serbian Volunteer Corps and State Guard, Slovene Home Guard, as well as Nazi-allied Russian Protective Corps troops.
The Katyn massacre was a series of mass executions of nearly 21,857 Polish military officers and intelligentsia prisoners of war carried out by the Soviet Union, specifically the NKVD in April and May 1940. Though the killings also occurred in the Kalinin and Kharkiv prisons and elsewhere, the massacre is named after the Katyn forest, where some of the mass graves were first discovered by German Nazi forces.
As a result of the Soviet invasion of Poland in 1939, hundreds of thousands of Polish soldiers became prisoners of war. Many of them were executed; 22,000 Polish military personnel and civilians perished in the Katyn massacre alone.
The Przyszowice massacre was a massacre perpetrated by the Red Army against civilian inhabitants of the Polish village of Przyszowice in Upper Silesia during the period January 26 to January 28, 1945. Sources vary on the number of victims, which range from 54 to over 60 – and possibly as many as 69. The Institute of National Remembrance, a Polish organization that carried out research into these events, has declared that the Przyszowice massacre was a crime against humanity.
As Allied troops entered and occupied German territory during the later stages of World War II, mass rapes of women took place both in connection with combat operations and during the subsequent occupation of Germany by soldiers from all advancing Allied armies, although a majority of scholars agree that the records show that a majority of the rapes were committed by Soviet occupation troops. The wartime rapes were followed by decades of silence.
On 1 May 1945, hundreds of people killed themselves in the town of Demmin, in the Province of Pomerania, Germany. Although death toll estimates vary, it is acknowledged to be the largest mass suicide ever recorded in Germany. The suicide was part of a mass suicide wave amongst the population of Nazi Germany.
"Italian Military Internees" was the official name given by Germany to the Italian soldiers captured, rounded up and deported in the territories of Nazi Germany in Operation Achse in the days immediately following the World War II armistice between Italy and Allied armed forces.
Two of the three major Axis powers of World War II—Nazi Germany and their Fascist Italian allies—committed war crimes in the Kingdom of Italy.
The Arnsberg Forest massacre was a series of mass extrajudicial killings of 208 forced labourers and POWs (Ostarbeiter), mainly of Russian and Polish descent, by Nazi troops under the command of Hans Kammler from 20 to 23 March 1945.
