REMOVE

1. Doors
2. KNOWLES, Craig

WHAT

1. Public art -- England -- … (9)
2. Sculpture -- England -- S … (9)
3. Anamorphic projections (6)
4. Urban renewal -- England … (1)

WHERE

1. ENGLAND, UK (9)
2. Sunderland, Tyne & Wear (9)

WHO

1. FISHER, Karl (9)
2. WILBOURN, Colin (9)