According to the European Commission report “Gender Equality Strategy: Striving for a Union of equality” released on 5 March 2020, the President of the European Commission, Ursula von der Leyen, said: “Gender equality is a core principle of the European Union, but it is not yet a reality. … Using only half of the population, half of the ideas or half of the energy is not good enough.” Moreover, gender equality is not only a matter of concern for women. It is a matter of concern for all of us. Several pieces of evidence highlight the importance of building positive attitudes towards gender equality. According to the European Commission, “children are exposed to gender roles that shape their self-perception and influence their academic and professional choices as well as expectations of their roles as women and men throughout their life.