Near Tel Aviv, Israel, Adolf Eichmann, the Nazi SS officer who organized Adolf Hitler’s “final solution of the Jewish question,” was executed for his crimes against humanity.

Eichmann was born in Solingen, Germany, in 1906. In November 1932, he joined the Nazi’s elite SS (Schutzstaffel) organization, whose members came to have broad responsibilities in Nazi Germany, including policing, intelligence, and the enforcement of Adolf Hitler’s anti-Semitic policies. Eichmann steadily rose in the SS hierarchy, and with the German annexation of Austria in 1938 he was sent to Vienna with the mission of ridding the city of Jews. He set up an efficient Jewish deportation center and in 1939 was sent to Prague on a similar mission. That year, Eichmann was appointed to the Jewish section of the SS central security office in Berlin.

In January 1942, Eichmann met with top Nazi officials at the Wannsee Conference near Berlin for the purpose of planning a “final solution of the Jewish question,” as Nazi leader Hermann Goering put it. The Nazis decided to exterminate Europe’s Jewish population. Eichmann was appointed to coordinate the identification, assembly, and transportation of millions of Jews from occupied Europe to the Nazi death camps, where Jews were gassed or worked to death. He carried this duty out with horrifying efficiency, and between three to four million Jews perished in the extermination camps before the end of World War II. Close to two million were executed elsewhere.

Following the war, Eichmann was captured by U.S. troops, but he escaped a prison camp in 1946 before having to face the Nuremberg International War Crimes Tribunal. Eichmann traveled under an assumed identity between Europe and the Middle East, and in 1950 he arrived in Argentina, which maintained lax immigration policies and was a safe haven for many Nazi war criminals. In 1957, a German prosecutor secretly informed Israel that Eichmann was living in Argentina. Agents from Israel’s intelligence service, the Mossad, were deployed to Argentina, and in early 1960 they finally located Eichmann; he was living in the San Fernando section of Buenos Aires under the name of Ricardo Klement.

In May 1960, Argentina was celebrating the 150th anniversary of its revolution against Spain, and many tourists were traveling to Argentina from abroad to attend the festivities. The Mossad used the opportunity to smuggle more agents into the country. Israel, knowing that Argentina might never extradite Eichmann for trial, had decided to abduct him and take him to Israel illegally. On May 11, Mossad operatives descended on Garibaldi Street in San Fernando and snatched Eichmann away as he was walking from the bus to his home. His family called local hospitals but not the police, and Argentina knew nothing of the operation. On May 20, a drugged Eichmann was flown out of Argentina disguised as an Israeli airline worker who had suffered head trauma in an accident. Three days later, Israeli Prime Minister David Ben-Gurion announced that Eichmann was in Israeli custody.

Argentina demanded Eichmann’s return, but Israel argued that his status as an international war criminal gave them the right to proceed with a trial. On April 11, 1961, Eichmann’s trial began in Jerusalem. It was the first televised trial in history. Eichmann faced 15 charges, including crimes against humanity, crimes against the Jewish people, and war crimes. He claimed he was just following orders, but the judges disagreed, finding him guilty on all counts on December 15 and sentencing him to die. On May 31, 1962, he was hanged near Tel Aviv. His body was cremated and his ashes thrown into the sea.