LONDON.- Two exceptional museum buildings in Oxford and Berlin, a striking new art gallery in Rome, a skilful live/work development in Shoreditch and two schools: one an inventive and uplifting new build in London, the other a clever extension in Guildford, form the shortlist for the prestigious £20,000 RIBA Stirling Prize 2010 in association with The Architects’ Journal and Benchmark. Now in its fifteenth year, the RIBA Stirling Prize is awarded to the architects of the best new European building built or designed in Britain. The winner will be announced at The Roundhouse, London on Saturday 2 October 2010, and broadcast live on BBC TWOs The Culture Show at 6.30pm, presented by Kevin McCloud. William Hill is again offering odds on the shortlisted buildings. The six buildings competing for this year’s title and their odds according to William Hill are: Ashmolean Museum, Oxford by Rick Mather Archi