Today was the last day to stay in the U.S. In the morning. We visited Smithsonian National Museum of Natural History. The area were divided by the sections such as dinosaur or animals of the ocean, and they introduced history of animals by using stuffing etc. They were very interesting because we saw some models of animals that have already died out and we can’t see them anymore. After that, we ate the last meal in the U.S. at the Silver Diner, which was the first restaurant we went when we arrived in the U.S.. During this trip, we went to many restaurants from different countries, and experienced different cultures. It was great experience for us.