The only obligation is to actively manage the portal, supplementing new content related to your city, of course you can also post content related to Croatia, the world or whatever you want, but the main topic of your portal is the city where you live. If you recognized yourself in the project or you already wanted to start something similar, then it will not be an obligation for you, but fun. The most important thing is that you find yourself in the project and that you find it interesting to do the same, everything else as well as financial rewards will come as a domino effect.
The project is designed so that all cities help each other with useful content in a unique way.
