Thatcher and her close friend, President Ronald Reagan, review an honor guard during a welcoming ceremony in Washington, D.C., in 1988.
A fierce campaigner, Prime Minister Thatcher emerges from behind two enormous bull horns on a car in 1983.
Thatcher takes charge of proceedings with Soviet leader Mikhail Gorbachev in 1989.
Thatcher sits in the cockpit of a Chieftain on a visit to troops in West Germany in 1983.
