The Guardian Witness has a new assignment called Public Art.

Whether it’s a traditional statue or graffiti on the wall of an underpass – public art is all around us. But is it always good? Public art can be controversial, the latest proposed occupant of the Fourth Plinth in London’s Trafalgar Square is a recent example. Please share the best and worst public art – whether it’s as famous as Mount Rushmore, or something only known about in your local area.

I posted some of the pictures I’ve taken over the years in my travels.

See the pictures at Guardian Witness