Henry Moore is said to have first encountered the image of the reclining figure in Paris in 1925 in a plaster cast of an ancient Mexican Toltec-Maya figure in the Trocadero Museum. It was to become probably his most frequently explored theme, revisited hundreds of times over the following 60 years before his death in 1986. From the relatively realistic to the almost totally abstract, Moore’s reclining figures can be seen in galleries and public spaces all over the world.

This Saturday The Real Van Gogh: The Artist and His Letters opens at the Royal Academy of Arts - it is reviewed by Fisun Güner elsewhere. Organised in collaboration with the Van Gogh Museum in Amsterdam, it is the first major exhibition of Van Gogh's work in this country for 40 years.

The annual Sony World Photography Awards began in 2007. They showcase the work of both professional and amateur photographers across genres which inclu  de journalism, fashion, architecture, advertising, sport and music. This year there were over 60,000 images submitted from 139 countries. Each year, the winners and runners-up are collected in an exhibition which tours the world. The London stop of the tour opens today at the Art Work Space gallery in London W2. Here is a selection of images, with short commentaries by the photographers themselves.

These photographs shows Ockham's Razor in performance. While there is a fierce kinetic energy to their work, photography captures something of its still beauty. The images come from four shows they have devised and performed on their own - Memento Mori (2004) Every Action... (2005), Arc (2007) and The Mill (2010) - and Hang On (2008), created in collaboration with Theatre-Rites.

It's sometimes referred to, just a bit dismissively, as bonnet drama. Whenever television visits the 19th century, the headwear of the female characters does indeed play its part. Of no adaptation of Victorian fiction is that truer than Cranford. The actresses wearing the bonnets are fairly resplendent too. This Christmas they are queueing up to appear in Heidi Thomas's new dramatisation set in Mrs Gaskell's quiet Cheshire town.