Trying to visit DUOMO DI MILANO on April, but cannot find any opening between April 11-13, 2024. Is there any event? Does it open? Thank you.
It appears that it is closed 11th - 13th for events related to the G7 meeting of transport ministers.
Editing to add: Yep, looks like that's the case:
https://www.tripadvisor.com.sg/ShowTopic-g187849-i143-k14704832-Duomo_April_14th_Fast_track-Milan_Lombardy.html