The Baltic Centre for Contemporary Art, the Sage, the Gateshead Millennium Bridge in the foreground and the Tyne Bridge behind it, Gateshead, at dusk

NOTES: The Baltic Centre housed in converted flour mills was designed by Ellis Williams Architects and opened in 2002; the Sage, designed by Foster & Partners, opened in 2004: the Gateshead Millennium Bridge, designed by Wilkinson Eyre, opened in 2001 and the Tyne Bridge, designed by the engineers Mott Hay & Anderson, in 1928.