A big day for OPEC+ April output decision as IEA looks to weigh in on rising crude prices at 2013/14 elevated levels amid Russia's continued military aggression against Ukraine. Earnings pouring in across frontier African markets - TotalEnergies Maroc, Dangote Cement, Lafarge Africa, Botswana FAR Property and others. And there's lot more in today's edition of your Frontier Opening Bell.