RT: Join us at @AragonProject's and Vocdoni's stands after @arnaucube's presentation for a cool catalan barretina (traditional hat) and chat with us!
https://en.wikipedia.org/wiki/...
#ETHBarcelona @eth_barcelona https://t.co/f0dafmezTs
RT：在@arnaucube为一顶酷的加泰罗尼亚barretina（传统帽子）做演讲后，加入我们在@AragonProject’s和Vocdoni’s的展台，并与我们聊天！
https://en.wikipedia.org/wiki/...
#eth巴塞罗那@eth_巴塞罗那https://t.co/f0dafmezTs