REMOVE

1. Public spaces
2. Sculpture, American -- 1900- …

WHAT

1. Garden squares -- England … (2)
2. Public art -- England -- … (2)
3. Glass -- In architecture (1)

WHERE

1. ENGLAND, UK (2)
2. Middlesbrough, Teesside (2)
3. FRANCE (1)
4. Paris (1)

WHO

1. OLDENBURG, Claes (2)
2. VAN BRUGGEN, Coosje (2)
3. CALDER, Alexander (1)

WHEN

1. 1993 (2)
2. 1964 (1)