== During the Cold War == 

 The sentences 'During the Cold War, Europe was divided along the Iron Curtain between NATO in the west and the Warsaw Pact in the east' (lead) and 'After World War II the map of Europe was redrawn at the Yalta Conference and divided into two blocs, the Western countries and the communist Eastern bloc, separated by what was later called by Winston Churchill an "iron curtain"' imply a complete partition.  They do not account for the neutral countries.