Very interesting history and mystery.
Hitler’s bloody swastika
Is it known what happened to the Blood Flag (Die Blutfahne) of the Nazi movement that was supposedly stained with the blood of the fallen at the Munich Putsch of 1923 ?
The Blutfahne or ‘Blood Flag’ was one of the most sacred relics of Nazi Germany. Originally the banner of the fifth Sturm of the Munich SA, it was soaked with the blood of the fallen when the Munich Putsch was crushed in November 1923.
Restored to Hitler upon his release from prison in 1925, the Blutfahne quickly became the centrepiece of Nazi ceremonies. It was not only presented at all major Nazi events, its touch was also used to ‘sanctify’ other Nazi flags and standards, and to seal the oath of newly conscripted SS men.
The flag was considered so important to the Nazis that it was accorded its own attendant – an SS Sturmbannführer by the name of Jakob Grimminger – and was kept at the Nazi HQ in Munich when it was not in use.
The current whereabouts of the Blutfahne – which was last seen in public in October 1944 – are unknown. It is, of course, possible that it has survived, perhaps folded up in a suburban American attic, having been unwittingly looted by a GI in 1945 and since forgotten. But it is most likely that it was destroyed when the Nazi HQ was flattened in an Allied air raid in January 1945, or that it subsequently disappeared in the chaos of postwar Germany.
https://www.historyextra.com/period/second-world-war/hitlers-bloody-swastika/At the 4:50 mark of this video The 45th Infantry division captures Munich April 30th, 1945. I find it merely coincidental and interesting that this division takes Munich. Considering There shoulder patch change in 1939.
Before the 1930s, the division's symbol was a red square with a yellow swastika, a tribute to the large Native American population in the southwestern United States.
The division's original shoulder sleeve insignia, approved in August 1924, featured a swastika, a common Native American symbol, as a tribute to the Southwestern United States region which had a large population of Native Americans. However, with the rise of the Nazi Party in Germany, with its infamous swastika symbol, the 45th Division stopped using the insignia. After a long process of reviewing design submissions, a design by Woody Big Bow, a Kiowa artist from Carnegie, Oklahoma, was chosen for the new shoulder sleeve insignia.The new insignia featured the Thunderbird, another Native American symbol, and was approved in 1939.
https://en.wikipedia.org/wiki/45th_Infantry_Division_(United_States)