Japan is an Island country in the Pacific Ocean. Its capital Tokyo is the biggest city in the world. Japan is famous for its advance technology like bullet trains. Japan has some of the most densely populated cities. It have grown a lot since second world war destroyed its cities of Hiroshima and Nagasaki, which had a major setback to its people. Japan has made itself a powerful economy and grown its uniquely important cultural heritage. Mount Fuji highlights the landscape of the country.