If you have to do drugs, rethink visiting Korea. Religions Korea has freedom of religion. Common religions in Korea are Buddhism, Christianity, and Confucianism. There are numerous churches all over the country. In Taegu, there are a variety of churches including Baptist, Presbyterian, and Catholic churches.
Some big churches offer services in English or provide facilities for simultaneous interpretation.
This relationship structure is very important to understanding Korean society. Korean rules of etiquette are fairly complex, but allowances will be made for foreigners. Please understand that Korea is a fairly conservative country, so to avoid offending people, you should try to observe the code of conduct of this land as much as you can. The following tips can give you an example of some of the cultural differences. In spite of high temperatures in the summer, Koreans do not expose too much of their bodies.