Since 2015, more than 4 million people have fled an economically devastated Venezuela. Tracking the stories of three who left puts faces on that staggering statistic.

A plainsman with a PhD, Bob Quinn uses his 4,000-acre Montana spread as a laboratory to revive an ancient grain, rethink agricultural practices, and reinvigorate rural communities

After the genocide of 1994, Rotarians led a successful campaign to build Rwanda’s first public library.