Among woods, parks and lakes, surrounded by legends and crowded with Royal Palaces, at the gates of Berlin, discover one of the most picturesque cities of Germany: Potsdam. See the ancient Prussian splendor and find clear signs left by the socialists of the GDR and the current search for a historical image. Also, get to know "Frederick the Great", the philosopher king who lived in the middle of the 1700s. Walk through Sanssouci Park, also known as "the German Versailles". Next, cross the lesser known but older Brandenburg Gate to get to the Dutch Quarter. Finally, see another beautiful park: the Neuer Garten of the Castle of Cecilienhof, where the famous Conference of the victors of the Second War was held in 1945. End your tour at the the Bridge of Spies, a place that served as an exchange point for secret agents during the cold war.