follow the things it's famous ring road that's the recommendation from our head concierge at the hotel imperial he knows what visitors want to see. just over 5 kilometers long and 60 metres wide the link is divided into 9 sections each with its own name. the ring road in circles the city's historical center. it also runs past the vienna state opera one of the world's most prestigious opera houses and. if that's because that is probably the most famous building on the. evening you can see the audience coming here not just in cars but also on foot it's nice to watch that even if you're not going to the opera it's a kind of theater in itself. for the. many buildings here speak of the past that have spoken. today it's the official residence of the austrian president. the art history museum is another important monument. built when austria was part of an empire it contains treasures from 7 different millennia. of ascending the staircase in the art history museum is a great experience every time the magnificence to the left and right of the stairs here over here but the real treasure is up above when