United Nations Secretary-General Antonio Guterres warned world leaders that the coronavirus pandemic has led to an unprecedented disruption in education across the world and impacting millions of children. Guterres’s remarks came in a recorded video released on Tuesday along with a 26-page policy brief over “education during COVID-19 and beyond.” “The COVID-19 pandemic has led to the largest disruption in education ever. In mid-July, schools were closed in more than 160 countries, affecting over 1 billion students. At least 40 million children worldwide have missed out on education in their critical pre-school year,” Guterres said. The U.N. secretary-general said that...