BerlinBrigade.com presents The Cold War Minute: July 25 edition. In this episode we talk about Berlin Crisis, Chairman Mao, Nixon Doctrine, First Spacewalk by a Female Today's episode of The Cold War Minute: July 25 For more information about BerlinBrigade.com please visit the website at http://www.berlinbrigade.com For more information about the Cold War Minute please visit the webpage at http://www.berlinbrigade.com/cwm