Anti-government protests could mean humanitarian crisis in Haiti, a country with a long history of instability.

Political unrest is sweeping Chile, as impatience with inequality grows in what has been one of Latin America’s most prosperous and stable countries.

Election fraud allegations have prompted President Evo Morales to resign with no clear successor, plunging Bolivia into political uncertainty.

Recent attacks that appeared to target immigrants have underscored South Africa’s struggle to combat violence and limit tensions with the rest of the region.