Guangxi became an autonomous region for the Zhuang (
壮族) — China's largest ethnic minority — in 1958. Short name
桂 (Guì), from
桂林 the historic prefecture. Bordering Vietnam to the southwest, it is famous for karst scenery (Guilin, Yangshuo) and for the annual
三月三 (Sān Yuè Sān) Zhuang song festival.