Hey everybody!

I am 17 years old and i received my GPL in 2011. I am Canadian but I am currently living in Stockholm, Sweden for a year. My question is, how can I fly a glider in another country? I figured that I would probably need some sort of conversion but who or where do I contact to start the process? I will be going to Austria during the summer and il have the chance to fly with a friend I one of the other students here in Sweden (he's on of the redbull glider pilots). Thanks everybody and I look forward to hearing your responses!

-Jacob