Argentina has struggled with political dysfunction and financial crises for decades. What could firebrand President Javier Milei mean for Argentina’s economy and role in the world?

Three decades after its founding, Latin America’s largest trade bloc continues to deal with internal divisions, including over a stalled trade deal with the European Union. New leadership in Argentina and Brazil could shake things up.

Sub-Saharan Africa is home to many of the world’s longest-ruling heads of state. Pro-democracy advocates have at times successfully stopped presidents from extending their mandates, but the authorita…

The eurozone, once seen as a crowning achievement in the decades-long path toward European integration, continues to struggle with the effects of its sovereign debt crises and their implications for …