No Hats Allowed
There are a few places where it is seen as low class or disrespectful to wear a hat, although most places in our hometown find it perfectly acceptable. However, when visiting South Korea, you will have to remember to remove your hat in every single indoor establishment you walk into.
In South Korea, removing your hat before entering a building is a sign of respect. You may be warned by an employee before walking inside a building, but if you’re not and you forget, you’ll definitely stand out as that rude tourist who has no respect for any of the locals.