Even back then people liked to do funny and WTF things while taking pictures, it’s almost unbelievable ;) If there was the Internet in those days, these pictures would become real hits and would spread throughout the global network in the wink of an eye )) Enjoy!
My parents had or have a book by Rudyard Kipling, which has a swastika on the front title page.
There was a hockey (?) team in Edmonton, Alberta that in 1917, was named the Swastikas. The symbol on their uniform was, naturally, a swastika.