International

Ukraine's President Zelenskyy makes surprise visit to liberated city of Kherson
The Ukrainian president appears openly in front of the main government building in the southern city, and speaks to cheering residents who endured eight months of Russian occupation.
'It could just sweep us away': This school is on the front lines of climate change
Climate change is an everyday reality for students and teachers living in the Himalayan mountains of Nepal. At one school, they are trying to learn more about the forces that could upend their lives.