Thousands expected at 4th Energy Week in Ouagadougou
Ouagadougou, Burkina Faso (PANA) - More than 1,500 participants and exhibitors and thousands of visitors are expected in Ouagadougou from April 2 to 4, 2020, at the fourth edition of Africa's Renewable Energies and Energies Week (SEERA), PANA reported on Monday, quoting the organizing committee