Guilherme Posser da Costa
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Guilherme Posser da Costa is a São Toméan who served as the ninth prime minister of São Tomé and Príncipe from 1999 to 2001. He also served as Minister of Foreign Affairs: 1987–1988, 1990–1991, and 19
Posser da Costa in 2018
Posser da Costa in 1995
Presidential elections were held in São Tomé and Príncipe on 18 July 2021. As no presidential candidate received a majority of the vote, a second round was originally scheduled to be held on 8 August
Guilherme Posser da Costa
…against him. He held this position until 2010, when he was replaced by Aurelio Martins. Posser da Costa was nominated as the MLSTP/PSD candidate in the 2021 presidential election. Although he won the support of the MLSTP/PSD National Council with 83% of the vote, his competitors for the nomination chose to register as independent…
WSIS FORUM 2015 Day 2 Carlos Vila Nova