Pi Youth Association Pi Youth Association (PIYA) was established in 2014 in Türkiye with the aim of helping young people develop knowledge, skills, and positive attitudes. Our local activities organizes focus on encouraging the personal development of youth. PIYA has consistently maintained a strong focus on national activities related to youth rights and issues. Lastly, PIYA actively participates in international youth development by engaging in Erasmus+ and volunteering abroad through ESC both funded by the EU.