Christine Lambrecht (SPD), Federal Minister of Defense, pictured in front of a Panzerfaust 3 during a visit by Jaeger Battalion 292 to the Bundeswehr Combat Training Center in Letzlingen, July 11, 2022. Soldiers from the Jaeger battalion are preparing for deployment in Mali. Photo by: Florian Gaertner/picture-alliance/dpa/AP Images

A large amount of ammunition from World War II, including 92 bazookas and more than 2,000 hand grenades, was found during excavation works near a small village of Unanov, in the Znojmo vicinity, Czech Republic, on Wednesday, May 12, 2022, and bomb disposal experts will detonate it. Photo/Vaclav Salek (CTK via AP Images)

A large amount of ammunition from World War II, including 92 bazookas and more than 2,000 hand grenades, was found during excavation works near a small village of Unanov, in the Znojmo vicinity, Czech Republic, on Wednesday, May 12, 2022, and bomb disposal experts will detonate it. Photo/Vaclav Salek (CTK via AP Images)

A large amount of ammunition from World War II, including 92 bazookas and more than 2,000 hand grenades, was found during excavation works near a small village of Unanov, in the Znojmo vicinity, Czech Republic, on Wednesday, May 12, 2022, and bomb disposal experts will detonate it. Photo/Vaclav Salek (CTK via AP Images)

A large amount of ammunition from World War II, including 92 bazookas and more than 2,000 hand grenades, was found during excavation works near a small village of Unanov, in the Znojmo vicinity, Czech Republic, on Wednesday, May 12, 2022, and bomb disposal experts will detonate it. Photo/Vaclav Salek (CTK via AP Images)

A part of a US military camp is seen during second day of the Liberation Festival Pilsen, celebrations of the end of World War II, on May 6, 2022, in Pilsen, Czech Republic. Photo/Miroslav Chaloupka (CTK via AP Images)

23 April 2022, Brandenburg, Schlieben: Ruins stand in the woods on the grounds of the Schlieben-Berga Subcamp Memorial. The camp was administered by the SS from July 1944 and, as the third largest subcamp, was subordinate to Buchenwald concentration camp. Prisoners of war and concentration camp inmates had to produce mainly bazookas on the approximately 500-hectare site on behalf of the Leipzig armaments company Hugo Schneider AG (HASAG). Today, there are still ruins of the bazooka production facility, which was dismantled after the end of the war, twelve bunkers, and the guard and administration barracks. Photo by: Soeren Stache/picture-alliance/dpa/AP Images

23 April 2022, Brandenburg, Schlieben: A ruin stands in the woods on the grounds of the Schlieben-Berga Subcamp Memorial. The camp was administered by the SS from July 1944 and, as the third largest subcamp, was subordinate to Buchenwald concentration camp. Prisoners of war and concentration camp inmates had to produce mainly bazookas on the approximately 500-hectare site on behalf of the Leipzig armaments company Hugo Schneider AG (HASAG). Today, there are still ruins of the bazooka production facility, which was dismantled after the end of the war, twelve bunkers, and the guard and administration barracks. Photo by: Soeren Stache/picture-alliance/dpa/AP Images

23 April 2022, Brandenburg, Schlieben: A ruin stands in the woods on the grounds of the Schlieben-Berga Subcamp Memorial. The camp was administered by the SS from July 1944 and, as the third largest subcamp, was subordinate to Buchenwald concentration camp. Prisoners of war and concentration camp inmates had to produce mainly bazookas on the approximately 500-hectare site on behalf of the Leipzig armaments company Hugo Schneider AG (HASAG). Today, there are still ruins of the bazooka production facility, which was dismantled after the end of the war, twelve bunkers, and the guard and administration barracks. Photo by: Soeren Stache/picture-alliance/dpa/AP Images

23 April 2022, Brandenburg, Schlieben: A fence with rusty barbed wire stands on the grounds of the Schlieben-Berga Subcamp Memorial at the camp's former shooting range. The camp was administered by the SS from July 1944 and, as the third largest subcamp, was subordinate to Buchenwald concentration camp. Prisoners of war and concentration camp inmates had to produce mainly bazookas on behalf of the Leipzig armaments company Hugo Schneider AG (HASAG) on the approximately 500-hectare site. Today, there are still ruins of the bazooka production facility, which was dismantled after the end of the war, twelve bunkers, and the guard and administration barracks. Photo by: Soeren Stache/picture-alliance/dpa/AP Images

23 April 2022, Brandenburg, Schlieben: A ruin stands in the woods on the grounds of the Schlieben-Berga Subcamp Memorial. The camp was administered by the SS from July 1944 and, as the third largest subcamp, was subordinate to Buchenwald concentration camp. Prisoners of war and concentration camp inmates had to produce mainly bazookas on the approximately 500-hectare site on behalf of the Leipzig armaments company Hugo Schneider AG (HASAG). Today, there are still ruins of the bazooka production facility, which was dismantled after the end of the war, twelve bunkers, and the guard and administration barracks. Photo by: Soeren Stache/picture-alliance/dpa/AP Images

23 April 2022, Brandenburg, Schlieben: Roses lie on the grounds of the Schlieben-Berga Subcamp Memorial next to the memorial stone. The camp was administered by the SS from July 1944 and, as the third largest subcamp, was subordinate to Buchenwald concentration camp. Prisoners of war and concentration camp inmates had to produce mainly bazookas on behalf of the Leipzig armaments company Hugo Schneider AG (HASAG) on the approximately 500-hectare site. Today, there are still ruins of the bazooka production facility, which was dismantled after the end of the war, twelve largely preserved bunkers, and the guard and administration barracks. Photo by: Soeren Stache/picture-alliance/dpa/AP Images

23 April 2022, Brandenburg, Schlieben: A ruin stands in the woods on the grounds of the Schlieben-Berga Subcamp Memorial. The camp was administered by the SS from July 1944 and, as the third largest subcamp, was subordinate to Buchenwald concentration camp. Prisoners of war and concentration camp inmates had to produce mainly bazookas on the approximately 500-hectare site on behalf of the Leipzig armaments company Hugo Schneider AG (HASAG). Today, there are still ruins of the bazooka production facility, which was dismantled after the end of the war, twelve bunkers, and the guard and administration barracks. Photo by: Soeren Stache/picture-alliance/dpa/AP Images

23 April 2022, Brandenburg, Schlieben: Ruins stand in the woods on the grounds of the Schlieben-Berga Subcamp Memorial. The camp was administered by the SS from July 1944 and, as the third largest subcamp, was subordinate to Buchenwald concentration camp. Prisoners of war and concentration camp inmates had to produce mainly bazookas on the approximately 500-hectare site on behalf of the Leipzig armaments company Hugo Schneider AG (HASAG). Today, there are still ruins of the bazooka production facility, which was dismantled after the end of the war, twelve bunkers, and the guard and administration barracks. Photo by: Soeren Stache/picture-alliance/dpa/AP Images

23 April 2022, Brandenburg, Schlieben: A memorial stone stands on the grounds of the Schlieben-Berga subcamp memorial site behind Kr'nzen. The camp was administered by the SS from July 1944 and, as the third largest subcamp, was subordinate to Buchenwald concentration camp. Prisoners of war and concentration camp inmates had to produce mainly bazookas on behalf of the Leipzig armaments company Hugo Schneider AG (HASAG) on the approximately 500-hectare site. Today, there are still ruins of the bazooka production facility, which was dismantled after the end of the war, twelve largely preserved bunkers, and the guard and administration barracks. Photo by: Soeren Stache/picture-alliance/dpa/AP Images

23 April 2022, Brandenburg, Schlieben: Ruins stand in the woods on the grounds of the Schlieben-Berga Subcamp Memorial. The camp was administered by the SS from July 1944 and, as the third largest subcamp, was subordinate to Buchenwald concentration camp. Prisoners of war and concentration camp inmates had to produce mainly bazookas on the approximately 500-hectare site on behalf of the Leipzig armaments company Hugo Schneider AG (HASAG). Today, there are still ruins of the bazooka production facility, which was dismantled after the end of the war, twelve bunkers, and the guard and administration barracks. Photo by: Soeren Stache/picture-alliance/dpa/AP Images

23 April 2022, Brandenburg, Schlieben: A memorial stone with a weathered plaque from GDR times stands on the grounds of the Schlieben-Berga subcamp memorial. The camp was administered by the SS from July 1944 and, as the third largest subcamp, was subordinate to Buchenwald concentration camp. Prisoners of war and concentration camp inmates had to produce mainly bazookas on behalf of the Leipzig armaments company Hugo Schneider AG (HASAG) on the approximately 500-hectare site. Today, there are still ruins of the bazooka production facility, which was dismantled after the end of the war, twelve bunkers, and the guard and administration barracks. Photo by: Soeren Stache/picture-alliance/dpa/AP Images

23 April 2022, Brandenburg, Schlieben: The entrance to an underground booth can be seen in the woods on the grounds of the Schlieben-Berga Subcamp Memorial. The camp was administered by the SS from July 1944 and was subordinated to Buchenwald concentration camp as the third largest subcamp. Prisoners of war and concentration camp inmates had to produce mainly bazookas on behalf of the Leipzig armaments company Hugo Schneider AG (HASAG) on the approximately 500-hectare site. Today, there are still ruins of the bazooka production facility, which was dismantled after the end of the war, twelve bunkers, and the guard and administration barracks. Photo by: Soeren Stache/picture-alliance/dpa/AP Images