a local raion committee fired the headmistress of a kindergarten at the corner of the Dušanova and Tadeuša Košćuška streets, right across the park, and issued monetary fines to the teachers, cause they organized children to visit the church. Artwork Momčilović painted the icons on the iconostasis using technique oil on plywood, after the sketches of bishop Irinej Đurić. Todorović carved the bulkheads of the iconostasis in the shallow, gold plated wood engraving to recreate the medieval Serbian Morava style. Bicenko's wall paintings are specific, as they contain images of certain contemporaries. Western section represents Jesus Christ's Sermon on the Mount, with priest Petar Trbojević and King Alexander in the audience. In the eastern section there are images of King Peter and Emperor Nicholas II of Russia. Due to high moisture levels, the iconography is mostly damaged today. Professor Đuro Radlović worked on mosaics. He finished the New Testament's concept of Holy Trinity in 1976 but was the first to depict it differently from previous portrayals. Instead of placing it in church's nave, he put it on one of the ceilings. On one side of the arch is a representation of God the Father, one the other side is Jesus Christ, while the Holy Spirit is in the middle. The golden rays emanating from him, connect it to God and Christ, forming a physical trinity. References Sources External links Kalemegdan Serbian Orthodox church buildings in Serbia Serbian Orthodox churches in Belgrade Rebuilt buildings and structures in Serbia 1869 establishments in Serbia