Pentecost in the Basilica
Pentecost meaning "the 50th day" in Greek, it is to remember the coming of the Holy Spirit. On Pentecost Sunday- 19th of May- the Basilica has sunday opening hours, church hall can be visited for tourist from 1 PM.
On Pentecost Monday church hall can be visited from 09.00-17.45, treasury+panoramic terrace between 09.00-18.45. Monday organ concert will be at 17.00. You can buy ticket online or in the ticket office, next to the Basilica.