Οι G 20 τα βρήκαν και στο εμπόριο, όχι όμως στο κλίμα

Police officers stay next to water canons during a protest against the G-20 summit in Hamburg, northern Germany, Thursday, July 6, 2017. The leaders of the group of 20 meet July 7 and 8. (AP Photo/Michael Probst)