Who was known as the "Iron Lady" for her leadership style in Britain?

Margaret Thatcher earned the nickname "Iron Lady" due to her strong and uncompromising leadership style during her time as Prime Minister of the United Kingdom from 1979 to 1990. This moniker reflected her determination and resoluteness in implementing her policies, particularly her conservative economic agenda, which emphasized deregulation, reducing the power of trade unions, and promoting free markets. Thatcher's approach often put her at odds with opponents both domestically and internationally, yet she remained steadfast in her beliefs and policies, which is reflective of the iron-willed persona her critics and supporters alike recognized in her. This nickname became synonymous with her leadership and contributed to her legacy as one of the most significant and polarizing figures in British politics.