I can vow for Russia, during the time us three (Myself, Paparussia, Ethnoe) were on the smash server Ethnoe was spamming things like "Paparussia is a scammer" and spreading other negative comments directed towards him even though after tons of trades with him I personally know that russia would never go as far as to scam anyone.
Honestly I didn't care much about the kid spamming but I can see how what he was spamming can hurt russia's reputation.