Along with the opening of “Kokosil Shinagawa・Omori Shell Mounds” on February 1, a commemorative gift will be given to the first 1,000 people who have obtained all five stamps at the stamp rally of this application. If you have completed the stamp rally, please show the screen below at Shinagawa Historical Museum. You can get souvenirs. When you have received the souvenir, the person in charge of the Shinagawa Historical Museum will push the “Received” button. (First come first served, number is limited)* Please confirm the closed days on the Shinagawa Historical Museum homepage in advance.