Not only is Pennsylvania a critical swing state, it has also found itself at the center of high-stakes election litigation. In 2020, for example, the state's high court extended the mail-in ballot deadline, allowing thousands more ballots to be counted in that year's presidential race.

The people of Seychelles were voting Saturday in a runoff between President Wavel Ramkalawan and opposition challenger Patrick Herminie, whose party seeks a return to power after previously ruling the country for four decades.