An American Airlines Boeing 767-300, registration N393AN performing flight AA-199 from Milan Malpensa (Italy) to New York JFK,NY (USA), was enroute at FL320 about 170nm south of London Heathrow,EN (UK), still in French Airspace, when the crew reported a cracked windshield and initiated a rather normal descent to FL120. During the descent the aircraft turned north to divert to London Heathrow, where the aircraft landed safely 27L about 50 minutes after leaving FL320.
The Aviation Herald