The Doctoral Thesis was developed at Rīga Stradiņš University. Defence: at the public session of the Promotion Council of Legal Science on 17 November 2020 at 13.00 in Hippocrates Lecture Theatre, 16 Dzirciema Street, Rīga Stradiņš University.The doctoral thesis “Criminogenic Manifestations of Football Fans and Prevention: Latvian and Foreign Experience” is a comprehensive criminological research project regard-ing a new social phenomenon – football fan subculture. The criminogenic manifestations of football fans are unlawful and harmful. It threatens the system of human relations in a society that ensures social peace, normal working and leisure conditions. In addition, the person's life and health, and the financial interests of natural a...