It's still used in Russia to this day as a symbol for all things shiny, elegant and a bit pretentious. 2. Now comes the donut. The donut came from the Vatican and was meant as a symbol of peace. As the Nazis advanced into Poland, the chocolate - covered treat made its way to the beleaguered inhabitants there. It is said that the Nazis enjoyed the treat so much, they called it their 'victory roll.' 3. By 1920, Uncle Sam was running low on political correctness. He decided to ban the black and white checkered flag