Our reporter John Eligon takes a six-mile walk between two townships in Cape Town to show how the barriers left by apartheid still exist 30 years later.

Roberto Mosquera, a Cuban immigrant who has lived in the United States since 1980 and completed a prison sentence in 1996, was arrested by ICE last year and sent to a prison in Eswatini, a country in Africa he’d never heard of. After a hunger strike, Mosquera obtained a phone and talked with Nicholas Casey of The New York Times Magazine to share what is happening there.