India is set to begin a mammoth six-week voting exercise to elect a new parliament amid high unemployment, conflict with Pakistan, and debates about its future as a secular nation.

Since Russia’s 2014 invasion of Ukraine, Western powers have hit Moscow with economic sanctions, hoping to put a stop to President Vladimir Putin’s aggression. Have they worked?

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.