NINOSHIMA, Japan (AP) — Baumkuchen originated in Germany but has become a wildly popular sweet in Japan, where a prisoner of war on a small western island started making the treat that has thrived in its new homeland. Today, the confectionery known as tree cake because of the resemblance to a trunk with rings is considered a symbol of longevity and prosperity in Japan. Baumkuchen festivals are regularly held. At an outdoor welcome center on Ninoshima island near Hiroshima, visitors learn how prisoner of war Karl Juchheim baked the first batch of Baumkuchen more than a century ago.… Read More