G-20 Leaders Meet Virtually Amid Coronavirus Pandemic

RIYADH, Saudi Arabia—Saudi Arabia opened a summit of G-20 leaders Saturday that was held virtually because of the coronavirus pandemic, which has ravaged the global economy and infected nearly 58 million people.

King Salman bin Abdulaziz delivered opening remarks to other heads of state and government in an extraordinary videoconference. President Trump, who is trying to overturn the results of...