Brazil’s general election will be one of the biggest tests of its democracy in decades. Here’s a rundown of the candidates and issues to watch.

The election results show a hardening of voting patterns along religious, ethnic, and geographic lines, a troubling development for a multiracial and religiously diverse Indonesia.

A long-awaited election in the Democratic Republic of Congo offers hope for the country’s first democratic transition, but a contested result could incite turmoil.

An outbreak in the DRC has spread to neighboring Uganda, and conflict and mistrust of health workers is impeding international efforts to contain the disease.