Eh....Halloween is one of the biggest/best nights of the year in Ireland. Where Halloween originates. Not only for kids, trick or treating for sweets, nuts, fruit and even money in some parts of the country but also for adults. People everywhere dress up, not just on Halloween but for the nights preceding and following the main event. Quite the sight, the whole town going out as ghosts and ghouls and whatnot. There are also huge firework celebrations and bonfires. It's also well celebrated in the UK. Alas, as for Kunming I know very little as I'm not long here myself.