When you finished touring the Hiroshima Peace Museum, you may notice that there are some stamps like the one in the picture sitting out. These stamps are very popular in Japan. The Japanese will often stamp brochures or pamphlets, and you can do this too if you have any from Hiroshima. Also, if you have/bought any books, you may want to stamp the inside cover. These stamps are not only in Hiroshima. I found that many museums or tourist attractions have them as well. I always enjoyed stamping books and other materials from the place where the stamp advertised. It’s a fun and unique type of stamp collecting!