Nico Nico Douga (ニコニコ動画, Niko Niko Dōga?, lit. "Smiley videos") is a popular video sharing website in Japan managed by Niwango. Its nickname is "Niconico" or "Nico-dō", where "niko niko" is the Japanese onomatopoeia for smiling. Nico Nico Douga is the sixth most visited website in Japan. The site won the Japanese Good Design Award in 2007, and an Honorary Mention of the Digital Communities category at Prix Ars Electronica 2008.