© Licensed to London News Pictures. 27/11/2019. LONDON, UK.  William Blake's final masterpiece is projected onto the iconic dome of St Paul's Cathedral, in celebration of the artist's birthday.  The illustration of "Ancient of Days", 1827, can be seen until 1 December as part of a collaboration between St Paul's Cathedral and Tate Britain, which is currently staging the UK's largest survey of work for a generation.  Photo credit: Stephen Chung/LNP