Mayors who are in Kigali for the 89th meeting of Association Internationale des Maires Francophones (AIMF), on Sunday, joined Kigali city residents for the bimonthly Car Free Day aimed at promoting the wellbeing of Kigalians. More than 100 mayors from French-speaking cities across the world are attending the meeting, which seeks to promote cooperation in security and development matters among member cities. / Nadege Imbabazi