December 16: Margaret Thatcher and the UK government, in a plan to open new channels of dialog with Soviet leadership candidates, meet with Mikhail Gorbachev at Chequers.
16 tháng 12: Margaret Thatcher và chính phủ Anh, in a plan to open new channels of dialog with Soviet leadership candidates, gặp mặt Mikhail Gorbachev tại Chequers.