One architect from this country designed a the top-heavy Velasca Tower.  In addition to Ernesto Rogers, another architect from this country is constructing the Arizona town of Arcosanti based on his town-planning concept of arcologies.  Another architect from this country designed Tokyo's Kansai International Airport as well as a collaboration with Richard and Sue Rogers, Edmund Happold, and Peter Rice that features an external tubular walkway.  For 10 points, name this home country of Paolo Sol
One architect from this country designed a the top-heavy Velasca Tower.  In addition to Ernesto Rogers, another architect from this country is constructing the Arizona town of Arcosanti based on his town-planning concept of arcologies.  Another architect from this country designed Tokyo's Kansai International Airport as well as a collaboration with Richard and Sue Rogers, Edmund Happold, and Peter Rice that features an external tubular walkway.  For 10 points, name this home country of Paolo Soleri, and the co-architect of the Pompidou Center, Renzo Piano.
One architect from this country designed a the top-heavy Velasca Tower.  
{Italy} <Hart>