Welcome to FTT.
Just curious: why are you interested in flue cured tobacco from Serbia? I believe Turkey has its own well developed tobacco industry, and with high quality baccy (as far as I know), for both traditional and/or “modern” flue cured. Ex jugoslavia (Slovenia, Croatia, Serbia, Bosnia etc) has great tradition and knowledge in growing tobacco, but it all refers back when those countries were part of the Ottoman Empire. Again, just curious!
pier