New York TimesRobert Mugabe Resigns as Zimbabwe's President, Ending 37-Year RuleNew York TimesHARARE, Zimbabwe — Robert Mugabe, who has ruled Zimbabwe since independence in 1980, resigned as president on Tuesday shortly after lawmakers began impeachment proceedings against him, according to the speaker of Parliament. The speaker ...Mugabe resigns under military pressure after 37 years as Zimbabwe's leaderWashington PostRobert Mugabe resigns after 37 years as Zimbabwe's leaderCNNZimbabwe's President Mugabe resignsBBC NewsBloomberg -U.S.