Participation in the International Humaneness Lesson, initiated by the charity foundation “Happy Paw”, Kyiv, Ukraine, has become a good annual tradition for the students and teachers of our school. During these lessons, the pupils discuss important topics about humane and responsible attitudes towards pets and pay special attention to the problem of stray cats and dogs. According to the results summed up by the organizer, more than 3,500 educational institutions from such countries as Albania, Croatia, Georgia, Latvia, Lithuania, Montenegro, Moldova, Romania, Serbia and Ukraine took part in the V International Humaneness Lesson. All participants were awarded certificates.