The article says:
On December 23rd, Luca and his staff will stop filming the remake of Suspiria and move on to another location, outside of Italy.
"I can tell you very little about it (Suspiria) but there will definitely be a preview in Varese," the producer says.
"In the movie, you won't see Varese, set place in Berlin, but I still hope people will be curious on where it was shot" - Luca on #uspiria.
This article says Suspiria will probably be out by the end of the next October. A premiere/screening in Varese is a possibility as well.