This strange head is by Daniel Arsham. It’s called Unearthed Bronze Eroded Melpomene and from this angle looks like something out of Doctor Who:-

But is a more conventional head from the other side:-

HA_HA is by Brian Fell:-

This old deer shelter at Yorkshire Sculpture Park has now been converted by James Turrell to an Art piece:-

A square has been cut out from its roof allowing a view of the sky:-

A Needle Woman: Galaxy was a Memory, Earth is a Souvenir by Kimsooja:-

Sean Scully’s Wall Dale Cubed:-