Since its inception in 2009, the annual Seoul Lantern Festival has become one of the representative festivals of Seoul. The festival features a number of large paper lanterns and LED sculptures along Cheonggyecheon Stream. Every year nearly 3 million visitors can expect to see lanterns along a 1.3-kilometer-long path beside the stream with various things to see stretching all the way from Cheonggye Plaza and Supyogyo Bridge.