Photograph: Murdo Macleod Photograph: Murdo Macleod
Email your answer by Thursday 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 Salvador, Brazil. The winner was Gail Walsh, from Haverfordwest, Pembrokeshire. Photograph: David Cheskin/PA