https://www.todaysflashback.com/thomas-sankara-becomes-president-of-upper-volta/
Thomas Sankara becomes president of Upper Volta. - Today's Flashback
Aug 4, 1983 - On August 4, 1983, Thomas Sankara dramatically altered the political landscape of Upper Volta by ascending to the presidency. His transformative leadership set...
thomas sankaraupper voltabecomespresidenttoday
https://digitallibrary.un.org/record/9654
Letter dated 4 December 1979 from the Permanent Representative of the Upper Volta to the United...
from thepermanent representativeupper voltaletterdated
https://documents.worldbank.org/pt/publication/documents-reports/documentdetail/863901468214216966
Upper Volta - Rural Development Fund Project : Credit 0317 - Credit Agreement - Conformed
upper voltarural developmentfundprojectcredit