Registration costs € 30 euros (certificate €10) at
https://docs.google.com/forms/d/e/1FAIpQLScJVE7Fuyjsbrm3NmfU6duFEVukomrwVie2ihBIX50eWo9j6w/viewform
Registration costs € 30 euros (certificate €10) at
https://docs.google.com/forms/d/e/1FAIpQLScJVE7Fuyjsbrm3NmfU6duFEVukomrwVie2ihBIX50eWo9j6w/viewform