EditorialStudents attend a class on the island of La Gomera, Spain, where they are taught the whistling language known as “Silbo Gomero,” Jan. 22, 2021. (Finbarr O'Reilly/The New York Times)
EditorialStudents attend a class on the island of La Gomera, Spain, where they are taught the whistling language known as “Silbo Gomero,” Jan. 22, 2021. (Finbarr O'Reilly/The New York Times)