REMOVE

1. Doors
2. ENGLAND, UK

WHAT

1. Public art -- England -- … (9)
2. Sculpture -- England -- S … (9)
3. Architecture -- 1900-2000 (8)
4. Anamorphic projections (6)

WHERE

1. Sunderland, Tyne & Wear (9)
2. London (3)
3. Sheffield, South Yorkshir … (3)
4. Stansted, Essex (2)

WHO

1. FISHER, Karl (9)
2. KNOWLES, Craig (9)
3. WILBOURN, Colin (9)
4. not known (3)
5. FOSTER ASSOCIATES (2)

WHEN

1. 1988 (3)
2. 1986 (2)
3. 1991 (2)
4. 1976 (1)