In 2004, long-simmering resentment in the southern-most Muslim-majority provinces burst into violence in Narathiwat, Pattani and Yala provinces. Some rebel groups have threatened foreigners, and three foreigners were killed in bombings in Hat Yai in neighbouring Songkhla Province in September 2006, but while targets have included hotels, karaoke lounges and shopping malls, westerners have not been singled out for attacks. If you are polite, respectful and smile a lot you don't have much to worry about. Do not dress in overly reviling clothing. There are soldiers all over the town, but they are there to keep you safe and keep the peace.