Ouagadougou, the capital city of Burkina Faso, has certain safety concerns that can't be overlooked. There has been an increase in crime, especially at night, ranging from petty theft to more serious incidents. Terrorist incidents have also occurred. As a solo female traveler, it's crucial to maintain a high level of caution at all times. Local customs and behavioral norms may also differ. It would be wise to establish strong connections with locals you trust and always inform someone about your plans.