Thumbs up all round for David Shrigley’s sculpture in Trafalgar Square

It may have been chucking it down but spirits remained resolutely high at this morning's (29 September) unveiling of David Shrigley's giant bronze thumbs-up sculpture on the Fourth Plinth in Londons Trafalgar Square. The seven metre elongated thumb has the upbeat title of Really Good. The artist informed the damp gathering that the work is about the idea that not only art, but also all of us canand should"make the world a better place".
Shrigley then handed over to euphoric mayor of London, Sad