People have held festivals for thousands of years. Long ago, ancient communities in places like Greece, Rome, and Egypt held big public gatherings to honor gods, thank nature, or celebrate leaders. For example, the Roman celebration called Saturnalia mixed feasting, games, and gifts and later helped shape winter holiday customs in Europe.
Over time, festivals changed. Some traditions survived from before the 1400s, while other kinds of festivals grew later. After World War II, many new forms of festivals, especially art and music events, became popular and spread to cities around the world.