Theo Sowa, CEO, The African Women's Development Fund, talks to Sarah Brown about the rampant inequalities around the world which are depriving children of a better future.

She says that in the current situation, children who have benefited the most are those "who are wealthier and who are in economically secure situations."

To help the most marginalised children across the globe, she says it is time to get "radical about our inclusiveness."

Theo says that good quality education for all children should be seen as just as important as basic needs like food, sanitation and shelter.