More than 800 schools, associations, libraries and initiatives are taking part in Safer Internet Day 2025! The high level of participation nationwide shows a broad commitment to a better Internet and against manipulative disinformation. The Digital School Lesson, which can now be streamed directly from schools into classrooms, is brand new and a complete success: Over 25,000 young people learn how to recognize extremist fakes and what they can do about them. Safer Internet Day has been organized in Germany for more than 20 years by the EU initiative klicksafe.