Viewfinder competition: win a £200 hotel voucher Name the place and win a £200 voucher from Hotels.com letting you stay at thousands of hotels worldwide. Email your answer by Thursday, 8 November Tweet This economic powerhouse helps keep the rest of the globe in touch – it’s the apple in the eye of its citizens. Photograph: PR A giant subway line will put you in a spin but quiet comtemplation can be found at a Unesco world heritage site or at a palace that a neighbour turned to flames. Photograph: PR If you like your films quirky … you’ll get your fill. Name the city. Photograph: PR This week’s winner will receive a £200 voucher from Hotels.com which can be used at more than 150,000 places to stay across the world, from quirky B&Bs and family boltholes to boutique hotels. Hotels.com customers can get a night free for every 10 stayed with its rewards scheme. Email your answer by Thursday 8 November to viewfinder@observer.co.uk or send a postcard, with address and phone number, to Viewfinder, The Observer, Kings Place, 90 York Way, London N1 9GU. ■ Last week’s answer was Portsmouth, New Hampshire, US. The winner was Mrs C Shillam, from Brighton. Photograph: PR