VOLGOGRAD, RUSSIA - FEBRUARY 2: (RUSSIA OUT) Russian President Vladimir Putin attends a wreath laying ceremony while visiting the Mamayev Kurgan, a memorial comlplex commemorating the heroes of the Battle of Stalingrad on February 2, 2023, in Volgograd, Russia. President Putin has travelled for a one-day visit to the city of Volgograd (former Stalingrad) to mark the anniversary of the major battle on the Eastern Front of the Second World War. (Photo by Contributor/Getty Images)