In addition to Germany, you can eat annual ring cakes in Switzerland and Japan, and it is very popular in Japan. Locals will take annual ring cakes as a gift. The annual ring cake is a popular snack in Japan. As a blessing gift, it can also be bought in general grocery stores. Among them, Juchheim, an old-fashioned annual ring cake with a history of more than 100 years, is the most famous product. Its founder KarlJuchheim came from Germany. He was imprisoned in Japan as a prisoner of war by the Japanese army during World War I, and was released after the war. Karl opened the first cake shop Juchheim in Yokohama.