EditorialTara Harmer speaks to her class during a debate on the war in Ukraine at Heron Way Primary School in Horsham, England, March 21, 2022. (Andrew Testa/The New York Times)
EditorialTara Harmer speaks to her class during a debate on the war in Ukraine at Heron Way Primary School in Horsham, England, March 21, 2022. (Andrew Testa/The New York Times)