To cut down on the risk of terrorism, Swedish border police are getting ready to scan all passports, including EU citizens. Shortly after hosting the Nordic World Ski Championships, the international skiing federation is now encouraging Sweden to apply for the Winter Olympics in 2026. They may be small, but they're thirsty for iron. Learn about a rare bacteria eating away at the foundation of a bridge in central Sweden. And are guide books history as more tourists turn to their phones for sightseeing tips? Producer: Brett Ascarelli. Presenter: Markus Landén.