In almost every country in the world, average ages are rising fast, putting pressure on city councils, health-care systems, and national economies. And the solution may be the empowerment of older people themselves.
While no ruling party has yet been unseated, the alienation and frustration expressed by a new generation has sent a sharp message in South Africa, Zambia, and even Zimbabwe.
Universities here have become the epicenter of a forceful social reckoning led by a 'born free' post-apartheid generation disappointed with the country's direction.
Millions in parts of eastern and southern Africa are facing the worst drought in three decades. Only 15 percent of the $155 million needed for relief aid has been funded to date.