Senkaku IslandsThe Senkaku Islands are a group of uninhabited islands in the East China Sea, administered by Japan. They are located northeast of Taiwan, east of China, west of Okinawa Island, and north of the southwestern end of the Ryukyu Islands. They are also known as the Pinnacle Islands or the Diaoyu Islands in China and as the Tiaoyutai Islands in Taiwan. The islands are the focus of a territorial dispute between Japan and China and between Japan and Taiwan.
Artificial islandAn artificial island is one that has been constructed by humans rather than formed through natural processes. Other definitions may suggest that artificial islands are lands with the characteristics of human intervention in their format process, while others argue that artificial islands are created by expanding existing islets, constructing on existing reefs, or amalgamating several islets together. Although constructing artificial islands is not a modern phenomenon, there is no definite legal definition of it.
TaiwanTaiwan,tw officially the Republic of China (ROC),tw is a country in East Asia. It is located at the junction of the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the northeast, and the Philippines to the south. The territories controlled by the ROC consist of 168 islands with a combined area of . The main island of Taiwan, also known as Formosa, has an area of , with mountain ranges dominating the eastern two-thirds and plains in the western third, where its highly urbanized population is concentrated.