This early prototype of the Millennium Dome, as seen from the Millennium Village, is in fact a 35.5m-diameter air defence 'radome' at raf Trimingham in Norfolk. Ventilation company NuAire has the contract to update the fan-control system, but will have little effect on one of the country's most eccentric examples of landscape gardening
Kennel Capers by 'Mayo'
Ben Williams of Dartford, Kent won last week's champagne, spotting Pluto at Arata Isozaki's Team Disney Building in Orlando, Florida. This week's clue: Is colourless the norm? You be the judge. Answers on a postcard (preferably doggy) by Monday to aj Astragal, 151 Rosebery Avenue, London EC1R 4UW, or in emergency fax 0171 505 6701.