What are the top challenge Events happening in Istanbul?
Here are the top challenge Events in Istanbul:
- Istanbul Networking Days - February 15 (Sunday) is happening on Sun 15 Feb 2026 from 12:45 PM onwards at CVK Park Bosphorus Hotel Istanbul
- Global Debate Championship|European Voice Assembly 2026 is happening on Thu 20 Aug 2026 from 2:00 PM onwards at Legacy Ottoman Hotel, Istanbul
