A: Yes, Korea is very safe to travel. As a Korean, we pride ourselves on being a pretty safe country. In fact, I have traveled to the United States for about 3 months. At that time, I learned how safe Korea is and how friendly it is to travelers. I've been through a lot of really absurd things that I couldn't get it in America, but I won't mention it here. There are many places in Korea that open 24 hours a day. Strictly speaking, it is mainly in big cities like Seoul or Busan. Many people go shopping at night, meet up with friends, and go out to the downtown area to hang out with their friends at cafes, restaurants, and bars that are open 24 hours a day. Especially on Friday or Saturday nights, this place is crowded with many people until late at night and even in the morning. It is an excellent environment for people who really enjoy nightlife like drinking and dancing at clubs or bars. This means security is relatively good enough to enjoy the nightlife compared to other...