Youthfully Yours SK Youthfully Yours SK (YYSK) is a dynamic NGO from Eastern Slovakia empowering young people through non-formal education, Erasmus+ projects, and community engagement. Focused on active citizenship, inclusion, and personal growth, YYSK offers learning, volunteering, and international opportunities. With expertise in social responsibility, sustainability, and entrepreneurship, it supports youth and educators in developing key skills for a better future.