Urgent! Is there a store in Dubrovnik or Venice that sells professional 35mm or 120 film?

My brother and I are currently in Dubrovnik for one more morning, but are about to go hiking in the Dolomites and will be stopping in Venice on the way. We are running low on film, and would love to be able to buy some Ektar 100 or Fuji Pro 400H (35mm and 120) before we head up to the mountains.

Any recommendations for stores that sell film besides the typical Kodak Color Plus/Ultramax? I would really appreciate it. Thank you in advance!

Welcome to APUG

This store is near Venezia and may actually be closer to where you're going? in Treviso area. Off the A27. Between Venezia and the mountains. Their website looks like they'll have what you're looking for.
Fotomatica Di Vellandi Fabio

If you are traveling by road up the Croatian coast, which is quite a long but beautiful journey, you'll probably pass through Rijeka. (Great place, well worth stopping there!) I think this shop has colour and black and white film, but best to check first.
https://www.facebook.com/laviephotoboutique/

Another thumb up for fotomatica near Treviso about 30 miles from Venice