The Chinese New Year is the most important celebration in the Chinese calendar. It occurs between late January and mid-February based on the lunar calendar. Traditions include cleaning homes, wearing red, spending time with family, giving money in red envelopes, eating foods like oranges and dumplings for prosperity, and performing dances like the dragon dance to scare away evil spirits. One legend explains how the order of the zodiac animals was determined by their finish in an ancient swimming race. The holiday remains an important part of Chinese culture worldwide.