On today's broadcast we learn about the Silbo Gomero, the Gomero whistle, which is an articulated whistle language used in the island of La Gomera in the Canary Islands. To tell us about its origins, history and use we spoke with Eugenio Darias, from the Silbo Gomero Cultural association. After that, the British council in Spain tells us about the Spanish students who plan to study abroad, and how the landscape of international study has changed after Brexit and COVID-19.