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
Politics of the Republic of China enough to respect human rights. For its part, the PRC has indicated that it finds a Republic of China far more acceptable than an independent Taiwan. Ironically, although it views the ROC as an illegitimate entity, it has stated that any effort on Taiwan to formally abolish the ROC or formally renounce its claim over mainland China would result in a strong and possibly military reaction. However, the defense of Taiwan by the US and Japan is likely, so it is not, in reality, clear what the PRC reaction would be. The US's current position is that the Taiwan issue