Triumf Hotel located in the center of Bucharest has a long history, it was built by the National Bank of Romania in 1937 and transformed into a hotel in 1950. On September 12, 2020, the roof of the hotel was partially destroyed by fire. At this moment the hotel is in an extensive renovation process. 3D scanning of the roof was performed with the Leica RTC360 laser scanner to accurately determine its sloping surface.