The wedding of Huma Abedin, a longtime aide to Hillary Clinton, and Alex Soros, the scion of a liberal philanthropic dynasty, drew a rare concentration of wealth and power.

Eight families of Mennonites have moved from Mexico to Angola, in southern Africa, raising fears among some Angolans that they will be squeezed out by the new arrivals.

ALEX ROZUMALSKI, 16, who was showing other volunteers how to cultivate mushrooms in a log as part of a growing effort by Minnesota teenagers to take concrete actions to help preserve the environment.