Un nuovo sito targato WordPress

Is the choice of which prize to compete for made by the proposer of the project or by the Prize Gaetano Marzotto committee?

It is the individual proposer who chooses which kind of prize he or she intends competing for. In relation of the features of the project requested by the two Prizes (Company Prize and Company Idea Prize). Each Prize gives the right to participate to the other prizes as declared in the regulation.