Guild Wars 2

Hello,
I’m just choosing a server after initial installation, but the server on which my friend plays (Gandara) is listed as full. I had bought this with the intention of playing with him but now I’m just not sure what my options are. Will I be able to transfer my character to Gandara at a later date if the population there falls?
Cheers for any advice.

You can transfer server for free every 7 days. Just watch the Gandara server and try to transfer to it at different hours. It might take a few days to catch that population drop.