If you're looking for the best tourist places in Serbia where you can experience the Christian splendor, you must visit the Church of St. Sava. It is the largest and most beautiful Serbian Orthodox church dedicated to saint St. Sava, the founder of this church.
The entire church is covered in wall mosaics that are described as " the most elaborate and extensive church mosaics in the US. The basement of the church contains the treasury of St. Sava, a crypt, and the grave church of Hieromartyr Lazar, with a surface area of 1,800 square meters.
Location: Svetosavski Square, Karadjordje's Park, Vracar, Belgrade 011, Serbia
Highlights: Treasury of St. Sava, a crypt, and the grave church of Hieromartyr Lazar