Saad Hariri's supporters block streets in Beirut, Lebanon, Thursday, July 15, 2021. Prime Minister-designate Saad Hariri says he is stepping down, nine months after he was named to the post by the parliament. He is citing “key differences” with the country's president, Michel Aoun. Thursday's announcement is likely to plunge the country further into more chaos and uncertainty. (Photo by Hussein Malla/AP Photo)
