Houses under construction. © John Hogg/World Bank [[tweetable]]Affordable housing is a major challenge across West Africa, where fewer than 7 percent of households can afford to buy their own home…

Martin Spicer |

A student leader in her school's anti-violence and coexistence project entering the school's courtyard     © Charlotte Kesl / World Bank We live in a world where [[tweetable]]one in…

Paula Tavares |