COS 2025 - the Nova Gorica, Slovenia edition!
The 14th edition will bring COS back to where it all started in 2011; the beautiful Perla Resort & Entertainment!
May 13, 14 & 15, 2025; Spring in Slovenia!
Themed THINK DIFFERENT! In the Park Inn by Radisson Amsterdam City West, the 2024 edition was memorable! The largest setting to date, next door to Holland Casino Amsterdam West, and just before Kings Day.
