I am a film student at USC and will be studying in Prague for the semester.
I was told to add my address in Prague so here it is...
Tamara Rosenfeld
CIEE Study Center
Univerzita Karlova v Praze
K Rotunde 8
PRAHA 2 - Vysehrad
128 00 Czech Republic
P.S. I think you are supposed to write “Air Mail” on the envelope
... full info