The Yalta Memorial Garden contains a memorial that that commemorates people displaced during what war?
Yalta Conference The Yalta Conference, also known as the "Crimea conference" and code named the Argonaut Conference, held from February 4 to 11, 1945, was the World War II meeting of the heads of government of the United States, the United Kingdom and the Soviet Union for the purpose of discussing Europe's postwar reorganization. The three states were represented by President Franklin D. Roosevelt, Prime Minister Winston Churchill and Premier Joseph Stalin, respectively. The conference convened in the Livadia Palace near Yalta in Crimea, Soviet Union.
Day of Sorrow The Day of Sorrow (Persian: ‎ ‎ "yaum-e-gham ") is commemorated by some Muslims, marking the razing of the Al-Baqi' cemetery in Medina by Saudi King Abdulaziz ibn Saud. In the Gregorian calendar, the demolition took place on 21 April 1926; in the lunar-based Islamic calendar, it fell on the 8th of Shawwal and is observed on that day.