Debrecen Cathedral - The old Protestant Church in the city center of Debrecen is actually not many attractions to visit, Debrecen Cathedral is the most worth visiting. Built in the 19th century, Debrecen Cathedral is a landmark in the city of Debrecen and the largest Calvin church in Hungary. The location is also very good. It is in the center of Debrecen, between Calvin Square and Cossut Square, so the traffic is very convenient. Address: Protestant Great Church of Debrecen, 4026 Debrecen Piac St 4-6 Hungary I came to the church door, the whole church is yellow, there is a clock tower on both sides, it is said that this clock is the heaviest of all churches in Hungary, more than a ton, it looks very solemn. Walking into the church, there are 5,000 seats inside, it is really amazing. If you have been to many churches, you will look up to the top as I am, because there will be murals. The murals on the top of Debrecen Cathedral can be said to be lifelike and artistic. I climbed to the top of the church and there was a beautiful view of the entire city of Debrecen. At this time, there were not many people in the church, there were no tourists, and most of them were religious enough to make believers, so I stopped to disturb them after I felt it. There was a stroll outside the church, and a local brother told me that there would be a small market there during the holidays, and there would be some events or performances.