Asia is the biggest region on World. It includes 8.8% of the Planet's total place (or 30% of its land area), and has the biggest shoreline, at 62,800 kilometers (39,022 mi). Asia is generally described as including the eastern four-fifths of Eurasia. It is located to the east of the Suez Tunel and the Ural Hills, and south of the Caucasus Hills (or the Kuma–Manych Depression) and the Caspian and Black Ocean. It is surrounded on the east by the Pacific Ocean, on the south by the Native indian Sea and on the north by the Arctic Sea. Asia is divided into 48 nations ( countries ), two of them (Russia and Turkey) having part of their place in European nations. Asia has extremely different environments and geographical features. Climates variety from arctic and subarctic in Siberia to exotic in the southern part of Native indian and South east Asia. It is wet across southeast segments, and dry across much of the internal. Some of the biggest daily conditions on World happen in ...