REMOVE

1. Garden squares -- England -- …
2. Regeneration (Architecture)

WHAT

1. City halls -- England -- … (1)
2. Fountains (1)
3. Heart of the city (1)
4. Public art -- England -- … (1)

WHERE

1. ENGLAND, UK (1)
2. Sheffield, South Yorkshir … (1)

WHO

1. ASQUITH, Brian (1)
2. HEYES, Tracey (1)
3. PERRY, Richard (1)

WHEN

1. 1999 (1)