The centrepiece is the Overlord Embroidery, the world's longest tapestry (detail above), at 272 ft outstripping its rival at Bayeux by 41 ft. Commissioned from the Royal School of Needlework in 1968, its 34 frames were designed as an English counterpart to Bayeux, describing as it does a Channel-crossing in reverse, 900 years after William's invasion.
Sandra Lawrence and a team of 20 staff created the embroidery over five years using materials including gold braid, khaki uniform cloth and a paratrooper's beret. She began by copying drawings from wartime photos, turned these into full-size cartoons, then traced the pattern onto linen by shaking powder through pinpricks before completing the work with needle and thread. Silk faces - from Churchill and Montgomery to a German PoW - were made separately and sewn onto the fabric afterwards.
Several new exhibits have opened for the 50th anniversary year. You can walk through disappointing models of a German bunker and a Dakota plane. There is also a cartoon of a baby Hitler on a swastika-adorned potty and the caption 'Who'd want to breast-feed that?'
'What does all this mean to someone your age?' a man of about 70 asked me, before sharing his memories of nights in underground shelters. 'The war may have been necessary, but it wasn't glorious. We should remember the war, not glorify it,' he said.
A selection of memories from people still living in Portsmouth is introduced with a quote from George Santayana: 'Those who forget the past are condemned to repeat it.'
D-Day Museum, Southsea, Portsmouth (0705 827261). Open 9.30am-7.30pm in summer, 11am-5pm in winter. Extended opening to 9pm in Jun and to 10pm 6-12 Jun. Admission pounds 3.50, children / OAPs pounds 2.00, family ticket pounds 9.00. Free entry from 1-7 Jun. For details of anniversary events in Portsmouth (0705 814800)Reuse content