For 10 points, name this country which was reunified with a former Communist state following the fall of the Berlin Wall.
A government of this country was brought down in the Guillaume Affair, a spy scandal affecting the cabinet that had pursued the "Ostpolitik" foreign relations approach of Willy Brandt. Citizens of this country benefitted from a 1948 "airlift" to a district that it controlled. For 10 points, name this country which was reunified with a former Communist state following the fall of the Berlin Wall.
A government of this country was brought down in the Guillaume Affair, a spy scandal affecting the cabinet that had pursued the "Ostpolitik" foreign relations approach of Willy Brandt.
{West Germany} [or {Westdeutschland} ]