In 1986, the city dedicated the Friendship Archway, a traditional Chinese gate designed by local architect Alfred H. Liu. The colorful, $1 million work of public art includes 7 roofs up to 60 feet high, 7000 tiles, and 272 painted dragons in the style of the Ming and Qing Dynasties. Erected to celebrate friendship with Washington's sister city of Beijing, it was hoped the arch would reinforce the neighborhood's Chinese character. According to the plaque next to the arch, it is the largest such single-span archway in the world.