St petersburg is the famous russian port on the baltic connecting russia with the rest of europe for centuries let city sightseeing st petersburg show you around russias imperial capital and experience panoramic views of this dazzling metropolis from the top of the famous bright red doubledeckerbuses hopping on and off at 19 conveniently located stops around the city over 1 or 2 days the gold domed 19th century st isaacs cathedral is the first stop on the route and is one of st petersbu