In order to create the European Citizen Profile that values what do to for people and for the planet towards a sustainable Europe, six secondary schools belonging to Croatia, Estonia, Italy, Portugal, Spain and Turkey with different backgrounds, but with common interests and concerns prepared the strategic partnership "YES" involving students aged between 14 and 18 years old in each school. By improving working methods, exchanging methodologies and sharing good practices this partnership aims to change risky behaviors that youngsters are running in their daily lifestyle ; wrong attitude against people of different race, sexual inclination or different cultures; indifference and low integration towards youth with disability and indifference about environmental essential and priority issues. This a global project divided in six related main topics: Health and Sports; Cultural Heritage; Language, Ideals and Mentalities; E-Citizenship; Sustainable Green Cities (environmental issues).