I'm writing this letter for you just to said that I'm so happy for you at your first year of university in Europe. In case something happen I recommend you to go at the service center of the campus or to your teacher, you just need to said that I'm you family and they'll help you.
For your better work at the university you will need some items to buy, for example a new computer, I know that the one that you have is slow now, and two or more book for some of the classes you would be in.
And finally y wish you the best this semester and all my love for you.
Atte. your lovely sister Anne.