Books about Berlin to memorize 25th anniversary of fall of the Berlin wall

A lot of things happened 25 years ago, one that we closely related to occurred in Beijing, but today is for another happening: Nov.9, 1989, a wall in Berlin fell.

Three books about Berlin that I don't have time to read yet, and hope to read later are:

• Berlin Portrait of a city through the centuries by Rory MacLean
• Berlin Now The city after the wall by Peter Schneider
• The collapse The accidental opening of the Berlin wall by Mary Elise Sarotte