British Museum

Manage to take in a couple of special exhibitions over two days here in London. First was the Hajj journey to the heart of Islam which is exhibited in the central library. Hajj @ British Museum

Second was Grayson Perry: The Tomb of the Unknown Craftsman where he pays homage to all those responsible for art and culture through the centuries by exhibiting new works alongside objects from the collection - new works that are very much in response to or complementary to those ancient artefacts.
Tomb of the Unknown Craftsman

Oh yes, and this is just a snap of the roof lights on the building they're housed in ... a bit of geometry there I think!