Flag of the Republic of China sovereign independent country of the Republic of China (ROC) to the island of Taiwan. On the mainland, the communist forces of Mao Zedong established the People's Republic of China and adopted their own national flag. On October 23, 1954, the National Emblem and National Flag of the Republic of China Act () was promulgated by the Legislative Yuan to specify the size, measure, ratio, production, and management of the flag. While public display of the ROC flag is generally frowned upon, and may even lead to arrest in the PRC, Cambodia was the first country to outlaw it officially. In
History of Taiwan the Dutch in 1642. In 1662, Koxinga, a loyalist of the Ming dynasty who had lost control of mainland China in 1644, defeated the Dutch and established a base of operations on the island. His forces were defeated by the Qing dynasty in 1683, and parts of Taiwan became increasingly integrated into the Qing empire. Following the First Sino-Japanese War in 1895, the Qing ceded the island, along with Penghu, to the Empire of Japan. Taiwan produced rice and sugar to be exported to the Empire of Japan, and also served as a base for the Japanese invasion of Southeast