Guild Wars 2

So in Guild Wars 1 with our guild halls we were able to have guild alliances and chat with each other and also be able to visit each other’s guild halls. Is this a feature that will be included? Because part of having a guild hall…. is being able to show it off

I’m sure you will be able to invite people to your guild hall and show it off but I can’t see them adding an alliance system since the guild system is so different from GW1.