World

Find all of the PBS NewsHour’s international reporting and analysis.

President Barack Obama told world leaders Friday that it was time to come together on a climate change agreement, calling out stubborn positions that have stood in the way of progress, namely between rich and poorer countries.

The Mexican government's stepped-up efforts to clamp down on the drug trade are causing drug-related violence to explode in the country. Ioan Grillo of GlobalPost accompanied the Mexican army on some of its drug-fighting operations and describes them here.