Career
During this time she was First Lady of the country. Thomas Sankara, a Marxist and pan-Africanist army officer, became President of what was then known as the Republic of Upper Volta after a military coup in August 1983. He attempted to carry out what he dubbed the "Democratic and Popular Revolution" (French: Révolution démocratique et populaire), implementing many radical reforms.
She went into exile in France, where she would spend the next twenty years.
Meanwhile, she was replaced as First Lady by Chantal Compaoré. In 1997 she filed a complaint to a Burkinabé court regarding the murder of Thomas, but it wasn"t until 28 June 2012 that the Supreme Court ruled that the case could be prosecuted under local jurisprudence.
With the gradual opening up of the country"s military regime, Sankara was eventually able to return to her home country in 2007, to attend commemorations held in honour of the 20-year anniversary of her husband"s death. Large crowds greeted her return to the capital Ouagadougou.
In late October 2014, a large-scale uprising broke out in Burkina Faso, protesting President Blaise Compaoré"s attempts to prolong his 27-year rule.
As a result of the protests, partially inspired by the memory of Thomas Sankara, Compaoré was forced to resign and flee the country. In response to this uprising, Mariam Sankara issued a statement congratulating the Burkinabé people for their victory, and calling for Compaoré to be prosecuted for his crimes against the people. She ended the letter by stating: "Long live the Republic and long live Burkina! The motherland or death, we shall overcome.".