Here I am on a peddle boat on the Danube River.  You can see the UN building in the back--I've circled it. They call it the Vienna International Center or VIC. 
     The VIC is made up of towers that have three sides.  Its easy to get lost because everything curves around and looks the same. 
     Even though the VIC looks small, its 29 stories tall.  I get to work on the top floor and the view is great.  You can see the Danube and the hills above the city.
The VIC has a round building called a rotunda in the center.  Its ceiling is very high and they have all the flags of the countries of the world hanging there.  Here I am on the second floor with all the flags in the rotunda behind me.