Verb conjugation of "sfilare" in Italian

What is the next big crisis in the world. No one knows, but experts believe that it will be weather and water related. There is a growing number of arid areas around the globe and many people are living in those areas.
There are changes in regulations for people who wish to travel to Eastern Europe. This is advantageous. In the U.S., as in every country in the world, there are positive and negative changes.
The prices for one ticket for category number 2, in row number 15 is what I have told you on the phone (about $ 500 per ticket). Tickets are in block D5, with balcony, all tickets are side by side.