From what I've heard, Mexico, Canada, Belarus, Bulgaria, Cyprus, Germany, Czech Republic, Denmark, Estonia, Finland, France, Austria, Georgia, Turkey, Hungary, Italy, Latvia, Lithuania, Macedonia, Moldova, Montenegro, Norway, Poland, Portugal, Spain, Sweden, and the US & UK.
I'm pissed off about the US interference, despite my government's interefe3in other countries' elections, because 1) I detest trump and 2) almost nobody I vote for ever wins, so the interferers weren't people I voted for.