From the BBC World Service: The U.S. is doubling tariffs on most imported steel and aluminum, raising them from 25% to 50%. The stakes are extremely high — around one quarter of all steel and half of all aluminum used in the U.S. is imported. Meanwhile, the European Commission is unveiling its 2026 budget proposal, and Wednesday marks the deadline the U.S. has set for countries to provide their best offer on trade negotiations. Plus, on International Cheese Day, we hear how Gen Z's tastes are changing.