I think this video is truly amazing. I'm sure there are many things to enjoy in Japan, such as sightseeing and food, but we must not forget that Japan is one of the world's most earthquake-prone countries. Japanese people are taught how to respond to earthquakes from a young age, and are mindful of remaining calm and disciplined in times of disaster, but people who are not accustomed to this should include visits to facilities like this in between sightseeing and eating.