For decades, the Nordic nation has woven media literacy, including the ability to analyze different kinds of media and recognize disinformation, into its national curriculum for students as young as 3 years old.

HELSINKI (AP) -- The battle against fake news in Finland starts in preschool classrooms.

For decades, the Nordic nation has woven media literacy, including the ability to analyze different kinds of media and recognize disinformation, into its national curriculum for students as young as 3 years old.