Geography of Taiwan its narrowest. Part of the continental shelf, the Strait is no more than deep, and has become a land bridge during glacial periods. To the south, the island of Taiwan is separated from the Philippine island of Luzon by the -wide Luzon Strait. The South China Sea lies to the southwest, the East China Sea to the north, and the Philippine Sea to the east. Smaller islands of the archipelago include the Penghu islands in the Taiwan Strait west of the main island, with an area of , the tiny islet of Xiaoliuqiu off the southwest coast, and Orchid Island
Fujian Province, Republic of China which ended in 1895. During the Chinese Civil War, the ROC lost control of mainland China, including most of Fujian province, and was forced to relocate to Taiwan, while the victorious Chinese Communist forces established the PRC in 1949, subsequently the capital of Fujian was also moved from Foochow to Jincheng. In the Battle of Guningtou, however, ROC forces were able to defend the island of Quemoy (Kinmen) just off the coast of Fujian from communist attack. As a result, the ROC has been able to hold on to a number of offshore islands of Fujian, and has continued to