Extreme Barcelona: Urban World series flagship event celebrates its 15th anniversary
![](https://urbanworldseries.com/wp-content/uploads/2023/08/publico-2-1024x446.jpg)
From 15 to 17 September the Parc del Fòrum will host the biggest urban sports event with a special edition for its 15th anniversary where it will add multiple activities so that this time, the protagonist will be the public in a totally free event