ERS 2023 SofiaDecember 22, 2024 « All Events This event has passed.ERS 2023 SofiaJune 18, 2023 - June 22, 2023 « 29th Endoscopic Sinus Surgery CourseCourse 33rd International FESS-course » Photos Part 1Photos Part 2 Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start: June 18, 2023 End: June 22, 2023 Event Category:Congresses Venue Sofia, Bulgaria Sofia, Bulgaria