Ebrington Square, Derry, Londonderry, Northern Ireland, UK, 14 Sept. 2013. A historic building, and former British Army married quarters has been transformed into a temporary art installation. The dark facade of Cunningham building in Ebrington Square has been covered in millions of grass seeds by artist Dan Harvey and his partner Heather Ackroyd. The installation, part of the UK City of Culture project, is open to the public from 15 September to 27 October 2013. Credit: George Sweeney / Alamy Live News. Credit: George Sweeney / Alamy Live News

- Image ID: DE9W63

Ebrington Square, Derry, Londonderry, Northern Ireland, UK, 14 Sept. 2013. A historic building, and former British Army married quarters has been transformed into a temporary art installation. The dark facade of Cunningham building in Ebrington Square has been covered in millions of grass seeds by artist Dan Harvey and his partner Heather Ackroyd. The installation, part of the UK City of Culture project, is open to the public from 15 September to 27 October 2013. Credit: George Sweeney / Alamy Live News. Credit: George Sweeney / Alamy Live News

George Sweeney / Alamy Stock Photo

Image ID: DE9W63

Location: Ebrington Square, Derry, Londonderry, Londonderry, Northern Ireland, UK