"Błogosławieni miłosierni" - oficjalny hymn ŚDM Kraków 2016 / official theme song of WYD Krakow 2016 - YouTube

https://www.youtube.com/watch?v=eZRsoPmeZXk

"Blessed are the merciful, for they will receive mercy" - the official them song of XXXI World Youth Day Krakow 2016 more information on: www.krakow2016.com ...