This interactive map of China highlights the nation's diversity by showing where the major ethnic minorities live and brief details. Clearly relations between the majority Han and some minorities have been quite negative, especially with the Xinjiang problems this past week and with Tibet.
Despite the number of these minorities, and their large numbers, such as the Zhuang being 15 million-strong, the Han number over 1 billion, making up at least 90 percent of China's population.