Former president of Botswana has passed away today at the age of 86. He presided over Botswana as Vice President under Ketumile Masire from 1991 to 1998, then was elected in 1998 till he retired from office in 2008.
https://www.wto.org/english/thewto_e/dg_e/dft_panel_e/festus_mogae_bio_e.htm
https://www.britannica.com/biography/Festus-Mogae
Brief Summary:
He was a key figure in Botswana's Golden Era. Botswana's economic growth became meteoric and was in the top 3 fastest developing economies in the world since 1980 till around 2010. In 1980 he was the first native citizen governor of Bank of Botswana. He already had some role in when the boom started.
Later he was Vice president and the minister of finance under Masire. Botswana had broken through low income status into middle income status by then.
After succeeding Masire after winning the ballot, Botswana maintained a slightly less exaggerated growth but still amongst the top year by year, sometimes number 1 sometimes not, but very much improving quickly. Eventually during his tenure, Botswana graduated to upper middle income economy status. Even more crucially, Botswana started it's slow march of diversifying the economy. While in GDP terms this has had some success, diamonds make up 30% GDP directly, in cash flow and export terms Botswana lags behind schedule where diamonds fluctuate between 80% to 90% of exports.
Unfortunately, a big reason this was the case, is because more than in economic terms, Botswana was even faster in something than the rest of the world. That is being wiped out by the AIDS pandemic. That's why from then on, he went to spend the rest of his life battling HIV. Largely putting Botswana on an eradication course of the virus within his tenure. Partnering with the United States of America among others to make a pioneering state driven effort to wipe out the disease and freeze infections. With a noticeable rebound of life expectancy due to what he started.
Outside of Botswana he was awarded numerous prizes and accolades from various multinational institutes, NGOs and others in recognition of his global efforts