https://www.spa-francorchamps.be/en/news/585_spa-six-hours-2026-back-to-the-iconic-friday-to-sunday-format
Spa Six Hours 2026: Back to the Iconic Friday-to-Sunday Format
The Spa Six Hours return for their 33rd edition at the legendary Circuit of Spa-Francorchamps from September 25 to 27!
six hoursback tothe iconicsunday formatspa
https://www.sundayassembly.org/start/format
Sunday Assembly - Assembly Format
sunday assemblyformat