"Twenty eight years and 91 days!" said the elated east Berliner I met walking up the Friedrichstrasse soon after the wall was breached. On the day the Berlin Wall went up,
13 August 1961, his parents had wanted to go to the cinema in west Berlin, but he, then aged 11, had been too tired. Next morning, they awoke to the sound of tanks. In all his adult life, he had never been to the western ...