In this week's edition: Senegalese veterans who fought for the French army finally get citizenship, Nigerians invest in solar power and Egyptians use crowdfunding to finance their weddings. Paying a debt from the past: France finally grants citizenship to dozens of Senegalese war veterans. Also, Nigerians are embracing solar energy as they rebuild their lives in the wake of Boko Haram. And cash-strapped Egyptians find a novel way of crowdfunding their weddings.