The Anne Frank House looks like an ordinary canal house from the Prinsengracht, and that is the point: you were meant to walk past it. Behind the front, in rooms built onto the back of a working business, eight people hid for just over two years. Anne Frank was thirteen when she went in, and she wrote through the whole of it. On 4 August 1944 the police came to the building and took everyone in the annexe.
You enter the annexe the way it was entered, through the doorway behind a hinged bookcase. The rooms are unfurnished: the Germans emptied them, and Otto Frank, the only one of the eight to survive, asked that they be left that way. What is left is what was fixed to the walls — film-star pictures Anne glued up, pencil marks measuring two girls' height, blackout paper on the windows. Downstairs, in a case, is the red-checked diary. Why the police came that day has never been established, and the house's own researchers say so.