春节快乐！(Chūnjié Kuài Lè!) Happy Chinese New Year! Celebrated around the world, the festival recognises the second new moon after the winter solstice and the beginning of spring, hence its literal name: the Spring Festival or Lunar New Year. A cornerstone of Chinese culture, the Spring Festival is celebrated by around 2 billion people. Although it is primarily associated with the majority Han ethnicity in China, it is also celebrated by 29 of China’s 55 ethnic minority groups as well as many other East Asian nations, with public holidays in China, Hong Kong, Macau, Taiwan, Singapore, Malaysia, No…