My favourites were the pictures of protesters occupying the building on 4 December 1989, squatting in the corridors with the surprise still on their faces, as if half-expecting to be asked to leave. As they entered the building, the Stasi guards had asked to see the demonstrators’ identity cards, in a strange parody of the control they were, at that very moment, losing. The demonstrators, in shock, obediently pulled their cards from their wallets. Then they seized the building.
