Just ahead of an impeachment vote, Castillo did the opposite, attempting to dissolve the Congress.
Nigeria’s president claims a security threat without providing evidence to back it up. Many of Boko Haram’s weapons are captured.
Abiy Ahmed's rosy economic report is challenged by staggering inflation, a humanitarian crisis and the risk of maintaining a civil war truce.
In four years as president, Bolsonaro presided over a rapid escalation of habitat loss in the world's most ecologically diverse region.
China has made great strides in food production, but disparities remain – as do challenges from changing diets and climate.