An empty classroom is seen at a primary school on Vodickova street in Prague, the Czech Republic, March 11, 2020. All primary and secondary schools, and higher educational institutions in the Czech Republic were shut down on Wednesday to curb the spread of COVID-19. (Photo by Dana Kesnerova/Xinhua)
Empty gym is seen at a primary school on Vodickova street in Prague, the Czech Republic, March 11, 2020. All primary and secondary schools, and higher educational institutions in the Czech Republic were shut down on Wednesday to curb the spread of COVID-19. (Photo by Dana Kesnerova/Xinhua)
An empty art classroom is seen at a primary school on Vodickova street in Prague, the Czech Republic, March 11, 2020. All primary and secondary schools, and higher educational institutions in the Czech Republic were shut down on Wednesday to curb the spread of COVID-19. (Photo by Dana Kesnerova/Xinhua)
