Radio Taiwan International (RTI) (Chinese: 中央廣播電台; pinyin: Zhōngyāng Guǎngbō Diàntái) is the English name and call sign of the international radio service, the Central Broadcasting System (CBS) of the Republic of China, commonly known as Taiwan. It is a government-owned station that broadcasts in 13 languages around the world, with a majority emphasis on Mandarin-language broadcasts over shortwave into China.