REMOVE

1. Sculpture, British -- 2000-2 …
2. ELMGREEN & DRAGSET

WHAT

1. 4th plinth ; Fourth plint … (6)
2. Equestrian statues (6)
3. Public art -- England -- … (6)
4. Trafalgar Square (London, … (6)

WHERE

1. ENGLAND, UK (6)
2. London (6)

WHO

1. DRAGSET, Ingar (6)
2. ELMGREEN, Michael (6)

WHEN

1. 2012 (6)