PAC 4 – A Global Re-Distribution of Political Authority 20th anniversary of the fall of the Berlin Wall, November 9, 1989 – November 9, 2009 Nov 9, 2009 | Bipolarity, Cold War, Diplomacy, Europe (English), Human rights, Passage au crible (English) Partager :EmailTwitterFacebookLinkedInPinterestPocketPrintMoreRedditTumblr