The Democratic People's Republic of Korea, usually known as North Korea, is a state that occupies the northern half of the Korean peninsula. North Korea is a new state, founded in 1948 as a result of the postcolonial settlement handed down by the United States and the Soviet Union (USSR).
Curtain wall may refer to: 1  Curtain wall (architecture), the outer skin of a modern building. 2  Curtain wall (fortification), the outer wall of a castle or defensive wall between two bastions. 3  Curtain wall (construction), dust barriers for construction.
The Berlin Wall was a border security installation built by the German Democratic Republic (GDR) on August 12, 1961. Officially called the Antifaschistischer Schutzwall (anti-fascist protection dike), the wall was to protect the GDR from aggressive acts by the West.hus, these three sectors, which comprised West Berlin, became an island surrounded by East German (GDR) territory. The Wall dissected eight train lines, four underground train lines and 193 major and minor roads. In total, the wall measured 97 miles.