If you are determined to see the Last Supper, and if you are going to Milan this May-July, you would want to buy tickets NOW!
Step 1: Go to the official site: https://cenacolovinciano.org/en/visit/#Book
Step 2: Find the photo below, and click it.
Step 3: You will find this calendar. Select the date and time!
The ticket sales started yesterday (20 March), and there are still some tickets available for June and July. Book it before it’s gone!
Good luck!
x << d.x.l on the road