The ICTRS'21 sessions will be held in Auditorium MOUSSALA I, at Hilton Sofia hotel, situated at:
1, Bulgaria Blvd., 1421 Sofia, Bulgaria.
For more information, please click HERE

Hilton Sofia Hotel provides 6 state-of-the-art meeting rooms with daylight for between 2 to 50 people, a Business Centre with 6 PC workstations and a ballroom to accommodate up to 320 delegates. Wireless Internet is available in all public areas.