Just wondering, are all of these upcoming events restricted by server or by location? I.e. if people who live in NA wish to play in an EU tourney, or vice versa, they are allowed to do so? Obviously the event will be held on the appropriate server, not the one to accommodate them. Or are these events made so that if you currently reside in EU, you can only participate in EU tournaments, and if you live in NA, you can only play in NA tournaments?