BERLIN, GERMANY - NOVEMBER 19: (L to R) Elke Büdenbender,  wife of German President Frank-Walter Steinmeier, Prince Daniel of Sweden, Princess Victoria of Sweden, and German President Frank-Walter Steinmeier arrive at Bellevue Presidential Palace as the royal couple visits Berlin on Volkstrauertag, or the German National Day of Mourning, on November 19, 2023 in Berlin, Germany. The commemoration day, which was first observed in 1952, is a memorial to members of the armed forces of all nations as well as civilians who died in armed conflicts, as well as victims of violent oppression. The Swedish royal couple is in Germany for a three-day visit to the country, focusing on the Swedish-German Business Day summit.  (Photo by Adam Berry/Getty Images)
BERLIN, GERMANY - NOVEMBER 19: (L to R) Elke Büdenbender,  wife of German President Frank-Walter Steinmeier, Prince Daniel of Sweden, Princess Victoria of Sweden, and German President Frank-Walter Steinmeier arrive at Bellevue Presidential Palace as the royal couple visits Berlin on Volkstrauertag, or the German National Day of Mourning, on November 19, 2023 in Berlin, Germany. The commemoration day, which was first observed in 1952, is a memorial to members of the armed forces of all nations as well as civilians who died in armed conflicts, as well as victims of violent oppression. The Swedish royal couple is in Germany for a three-day visit to the country, focusing on the Swedish-German Business Day summit.  (Photo by Adam Berry/Getty Images)
BERLIN, GERMANY - NOVEMBER 19: (L to R) Prince Daniel of Sweden, Princess Victoria of Sweden, and German President Frank-Walter Steinmeier arrive at Bellevue Presidential Palace as the royal couple visits Berlin on Volkstrauertag, or the German National Day of Mourning, on November 19, 2023 in Berlin, Germany. The commemoration day, which was first observed in 1952, is a memorial to members of the armed forces of all nations as well as civilians who died in armed conflicts, as well as victims of violent oppression. The Swedish royal couple is in Germany for a three-day visit to the country, focusing on the Swedish-German Business Day summit.  (Photo by Adam Berry/Getty Images)
BERLIN, GERMANY - NOVEMBER 19: (L to R) Elke Büdenbender,  wife of German President Frank-Walter Steinmeier, Prince Daniel of Sweden, Princess Victoria of Sweden, and German President Frank-Walter Steinmeier arrive at Bellevue Presidential Palace as the royal couple visits Berlin on Volkstrauertag, or the German National Day of Mourning, on November 19, 2023 in Berlin, Germany. The commemoration day, which was first observed in 1952, is a memorial to members of the armed forces of all nations as well as civilians who died in armed conflicts, as well as victims of violent oppression. The Swedish royal couple is in Germany for a three-day visit to the country, focusing on the Swedish-German Business Day summit.  (Photo by Adam Berry/Getty Images)
BERLIN, GERMANY - NOVEMBER 19: Crown Princess Victoria of Sweden (R) And Prince Daniel of Sweden arrive at Bellevue Presidential Palace as they visit Berlin on Volkstrauertag, or the German National Day of Mourning, on November 19, 2023 in Berlin, Germany. The commemoration day, which was first observed in 1952, is a memorial to members of the armed forces of all nations as well as civilians who died in armed conflicts, as well as victims of violent oppression. The Swedish royal couple is in Germany for a three-day visit to the country, focusing on the Swedish-German Business Day summit.  (Photo by Adam Berry/Getty Images)