PARIS BLOCKCHAIN WEEK CRYPTO ET GIVEAWAY

Café du Koin : https://twitter.com/Cafedukoin https://www.instagram.com/cafedukoin/ // Moeïd : https://twitter.com/Moeidcoffee https://www.instagram.com/moeidcoffee/ // David : https://twitter.com/KoinDada https://www.instagram.com/koindada/ // Peter : https://twitter.com/peetcafedukoin https://www.instagram.com/peetcafedukoin/