In this handout photograph taken and released by the Ukrainian Presidential Press Service on September 29, 2024, Ukraine's President Volodymyr Zelensky (R) attends the memorial ceremony at the Babyn Yar National Historical Memorial Preserve to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people, by the Nazis during the World War II. (Photo by Handout / UKRAINIAN PRESIDENTIAL PRESS SERVICE / AFP) / XGTY / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / UKRAINIAN PRESIDENTIAL PRESS SERVICE" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

In this handout photograph taken and released by the Ukrainian Presidential Press Service on September 29, 2024, Ukraine's President Volodymyr Zelensky (L) attends the memorial ceremony at the Babyn Yar National Historical Memorial Preserve to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people, by the Nazis during the World War II. (Photo by Handout / UKRAINIAN PRESIDENTIAL PRESS SERVICE / AFP) / XGTY / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / UKRAINIAN PRESIDENTIAL PRESS SERVICE" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

In this handout photograph taken and released by the Ukrainian Presidential Press Service on September 29, 2024, Ukraine's President Volodymyr Zelensky attends the memorial ceremony at the Babyn Yar National Historical Memorial Preserve to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people, by the Nazis during the World War II. (Photo by Handout / UKRAINIAN PRESIDENTIAL PRESS SERVICE / AFP) / XGTY / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / UKRAINIAN PRESIDENTIAL PRESS SERVICE" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

In this handout photograph taken and released by the Ukrainian Presidential Press Service on September 29, 2024, Ukraine's President Volodymyr Zelensky attends the memorial ceremony at the Babyn Yar National Historical Memorial Preserve to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people, by the Nazis during the World War II. (Photo by Handout / UKRAINIAN PRESIDENTIAL PRESS SERVICE / AFP) / XGTY / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / UKRAINIAN PRESIDENTIAL PRESS SERVICE" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

People walk to the the Babyn Yar memorial to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

People lay symbolic stones at the Babyn Yar memorial to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

This handout photograph taken and released by the Zaporizhzhia Regional Military Administration on September 29, 2024 shows a woman carrying her dog following a missile attack in Zaporizhzhia, amid the Russian invasion of Ukraine. At least 13 people were wounded on September 29, 2024 in a series of Russian strikes on Zaporizhzhia in southern Ukraine, emergency services announced. (Photo by Handout / Zaporizhzhia Regional Military Administration / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / ZAPORIZHZHIA REGIONAL MILITARY ADMINISTRATION" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

An elderly man reacts at the Babyn Yar memorial on the occasion of the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

This handout photograph taken and released by the Zaporizhzhia Regional Military Administration on September 29, 2024 shows a volunteer listening to local residents, including an injured woman, next to a destroyed residential building following a missile attack in Zaporizhzhia, amid the Russian invasion of Ukraine. At least 13 people were wounded on September 29, 2024 in a series of Russian strikes on Zaporizhzhia in southern Ukraine, emergency services announced. (Photo by Handout / Zaporizhzhia Regional Military Administration / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / ZAPORIZHZHIA REGIONAL MILITARY ADMINISTRATION" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

This handout photograph taken and released by the Zaporizhzhia Regional Military Administration on September 29, 2024 shows local residents carrying their dogs following a missile attack in Zaporizhzhia, amid the Russian invasion of Ukraine. At least 13 people were wounded on September 29, 2024 in a series of Russian strikes on Zaporizhzhia in southern Ukraine, emergency services announced. (Photo by Handout / Zaporizhzhia Regional Military Administration / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / ZAPORIZHZHIA REGIONAL MILITARY ADMINISTRATION" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

An elderly man reacts at the Babyn Yar memorial on the occasion of the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

An elderly man reacts at the Babyn Yar memorial on the occasion of the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

People arrive to take part in a ceremony at the Babyn Yar memorial to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

People take part in a ceremony at a synagogue in the Babyn Yar memorial to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

A woman prays at the Crystal Wall of Crying in the Babyn Yar memorial to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

Attendees are reflected at the Babyn Yar memorial during a ceremony marking the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

A boy attends a ceremony at the Babyn Yar memorial to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

Attendees are reflected at the Babyn Yar memorial during a ceremony marking the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

People attend a ceremony at the Babyn Yar memorial to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

People take part in a ceremony at a synagogue in the Babyn Yar memorial to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

People take part in a ceremony at a synagogue in the Babyn Yar memorial to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

A woman prays at the Crystal Wall of Crying in the Babyn Yar memorial to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

A couple embraces during ceremony at the Babyn Yar memorial to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

People lay symbolic stones at the Babyn Yar memorial to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

A couple embraces during ceremony at the Babyn Yar memorial to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

People pray at the Crystal Wall of Crying in the Babyn Yar memorial to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)

People arrive to take part in a ceremony at the Babyn Yar memorial to mark the 83rd anniversary of the mass execution of civilians, mainly Jewish people by the Nazis during the World War II, in Kyiv on September 29, 2024, amid Russian invasion in Ukraine. (Photo by Sergei SUPINSKY / AFP)