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 law, a distinct Taiwanese identity (as opposed to Taiwanese identity as a subset of a Chinese identity) is often at the heart of political debates. Its acceptance makes the island distinct from mainland China, and therefore may be seen as a step towards forming a consensus for "de jure" Taiwan independence. The pan-green camp supports a distinct Taiwanese identity, while the pan-blue camp supports a Chinese identity only. The KMT has downplayed this stance in the recent years and now supports a Taiwanese identity as part of a Chinese identity. According to a survey conducted in March 2009, 49% of