Japan is the 10th most populous country in the world. https://en.wikipedia.org/wiki/List_of_countries_and_dependencies_by_population https://en.wikipedia.org/w

Japan is the 10th most populous country in the world. https://en.wikipedia.org/wiki/List_of_countries_and_dependencies_by_population https://en.wikipedia.org/wiki/List_of_countries_and_dependen... > Will China invade? Why would they invade? China and the rest of the world is doing what japan is. What japan is doing is moving to cities and depopulating their rural areas. Young people and even old people want to live in cities. You are misreading the article.