I need a help if anyone is from Austria around here to give me some tip about Graz and Wien.
On Monday i am going to travel there with my Geography students to see some sightseeing, we gonna be Wien from 13-15, then travel with the train to Graz. I just wanna know if anyone here knows around were to go and look, i know there are many good brochures but to be honest a real person who have been living in the city knows were and when, and i would like to know if you could give me some good advise were to be.

Thanks in advance