Yeah, originally it's been a local deal tailored just for Finland and our Eastern neighbours. Brussels wanted it to be altered to concern the entire European Union, so that everybody who wants to fly from the territory of Finland to Russia had the same conditions/ rules (all EU registered airlines). The deal has been ammended according to this. Now, what obstacles still exist, has to be clarified. Will it be possible just to negotiate directly with, say, Novosibirsk airport and without any further permissions start flying there (from HEL, TMP, OUL and so on), I'm not sure.