REMOVE

1. Percent for Art
2. Urban parks

WHAT

1. Metal-work -- England -- … (2)
2. Public art -- England -- … (2)
3. Streets -- Accessories (2)

WHERE

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

WHO

1. WIDDOWSON, Robin (2)

WHEN

1. 1999 (2)