This document discusses various fun and educational activities used in teaching, particularly those used in Erasmus+ and eTwinning projects. It describes activities done for events like the European Day of Languages and Erasmus Day each year, which include creating posters and collages, learning words in other languages, singing songs, and more. It also mentions using games like quizzes and memory cards with vocabulary from different European countries. The document emphasizes that creating handmade projects and collages can be a fun way to learn across various subjects.