Ivorian traditional chiefs get into a vaccination truck to receive a vaccine against the coronavirus disease (COVID-19) during the visit of Sandra Kramer, director for Africa at the Directorate General for International Partnerships (INTPA) of the European Commission, and Maria Shaw-Barragan, director of international operations at the European Investment Bank (EIB), at a mobile vaccination center in Abidjan, Ivory Coast September 23, 2021. REUTERS/Luc Gnago