Charlie received thousands of tons of supplies during its 1948 airlift, while John F. Kennedy claimed he was "a [citizen of it] too" during a speech here.
The June 17 uprising began in this city, and one conference held in this city revised the Treaty of San Stefano after the Balkan Wars. Separated into sectors by the London Protocol, this city home to Checkpoint Charlie received thousands of tons of supplies during its 1948 airlift, while John F. Kennedy claimed he was "a [citizen of it] too" during a speech here. For 10 points, name this city once home to a concrete wall between West and East, the capital of Germany.
The June 17 uprising began in this city, and one conference held in this city revised the Treaty of San Stefano after the Balkan Wars.
{Berlin} [accept {East Berlin} until “{Treaty}” is read]