2 It Might Be Wilder

If you are looking for a wild Halloween, then you might consider going to North Korea or Brazil. In Seoul, on Halloween, the district of Itaewon closes its streets to automobile traffic and sets up a festival complete with live music, costume contests, and more.

The party lasts long into the night (the next morning really) and features expats, Koreans, and travelers dancing the night away in costume.