Now the city's main cathedral, it was built among a bit of controversy in the mid-20th century, as it replaced the original city church on Parque Vidal. It is home to a white statue of the Virgin Mary which was mysteriously lost for several decades, only to be found in a ditch and finally returned.

Debrecen’s symbol is one of the nation’s largest Reformed churches, a building of major historic significance. It was here that Lajos Kossuth read out the Declaration of Independence on April 14, 1849. The wing chair used by the Regent-President on that glorious occasion is one of the church’s most precious relics. The main structure has been rebuilt several times. Today’s familiar Classicist form was developed after the great fire of 1802. You can enjoy magnificent views of the city from the top of the towers, or the steel bridge behind the tympanum. If you are courageous enough to attempt the steep climb up, your added bonus will be a spectacular close-up of the 5.6-ton Rákóczi Bell. In addition to regular services, exhibits of religious history, organ concerts and other musical events are also on the schedule. The church has held the status of national monument since 2013.

At the site of Che's Mausoleum there is also a simple but good museum dedicated to his life and struggles. Many of his personal possessions are on display, including a gun, water bottle and other artifacts, as well as an excellent photograph exhibit.