Hyōgo Prefecture (兵庫県, Hyōgo-ken) is a prefecture of Japan located in the Kansai region of Honshu. Hyōgo Prefecture has a population of 5,469,762 (1 June 2019) and has a geographic area of 8,400 km² (3,243 sq mi). Hyōgo Prefecture borders Kyoto Prefecture to the east, Osaka Prefecture to the southeast, and Okayama Prefecture and Tottori Prefecture to the west. Kōbe is the capital and largest city of Hyōgo Prefecture, and the sixth-largest city in Japan, with other major cities including Himeji, Nishinomiya, and Amagasaki. Hyōgo Prefecture's mainland stretches from the Sea of Japan to the Seto Inland Sea, where Awaji Island and a small archipelago of islands belonging to the prefecture are located. Hyōgo Prefecture is a major economic centre, transportation hub, and tourist destination in western Japan, with 20% of the prefecture's land area was designated as Natural Parks. Hyōgo Prefecture forms part of the Keihanshin metropolitan area, the second-most-populated urban region in Japan after the Greater Tokyo area and one of the world's most productive regions by GDP.