People pray at the 80th anniversary memorial for victims of the 1941 Nazi massacre of Jews at Babi Yar Kyiv, Ukraine. Babi Yar is the site of Massacres carried out by Nazi Germany’s forces during its campaign against the Soviet Union in WWII. The first and best documented of the massacres took place on Sept. 29 and 30, 1941, killing approximately 33,771 Jews.                                                                                                                              AP Photo/Efrem Lukatsky