LONDON, United Kingdom (AFP) -- UK leader Keir Starmer announced his resignation on Monday following months of pressure, kickstarting a process that will see Britain get its seventh prime minister in a decade. Veteran politician Andy Burnham, who secured a return to parliament just last week, appeared poised to succeed Starmer after would-be rival Wes Streeting offered him his support. Starmer's voice cracking during an emotional speech outside 10 Downing...