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 the Republic of China reaction to Chen's re-election, the People's Republic of China enacted a proposed anti-secession law that allows the use of force on Taiwan and the Republic of China government if it formally declares independence. However, this law was met with overwhelming protest from nearly all political parties and public figures of the Republic of China and disapproval from the western countries. Negotiations in January in Macau between the aviation authorities from both the Republic of China and People's Republic of China resulted in direct-cross strait charter flights between mainland China and Taiwan during the Lunar New Year Period. In 2005, President