This view of the Capitol dome reminds me of looking out a similar glass 
structure in the Louvre:
<a target=_blank 
href="/2011_05_11_to_2011_05_24-paris/2011_05_13/IMG_0457.html">one</a>,
<a target=_blank 
href="/2011_05_11_to_2011_05_24-paris/2011_05_13/IMG_0458.html">two</a>.