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ring the changes


Congratulations to architect Clive Henderson from London, who managed to spot five of the six changes we made to the building on the right, Manser's Umoja House. For the chance of winning a bottle of champagne, readers are asked to spot the deliberate alterations we've made to the building on the left, Jørn Utzon's Sydney Opera House. Spot as many alterations as you can and post your entry, to arrive by first thing Monday morning, to AJ Ring the Changes, 151 Rosebery Avenue, London EC1R 4GB, or fax 020 7505 6701. The entry with the most changes pulled out of the hat wins the bubbly.

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