Japan is an island nation located in East Asia. It has a population of over 127 million people and its capital and largest city is Tokyo. Japan has a unitary constitutional monarchy government. Some of the top tourist attractions in Japan include Mount Fuji, the highest mountain in Japan which attracts hundreds of thousands of visitors annually. Other major attractions are Tokyo Tower, the Golden Pavilion Temple in Kyoto, and Himeji Castle, known for its impressive feudal-era architecture.