It was a documentary movie, but it is probably impossible to find. I haven’t seen it, but I remember the description: it is the story of a man named Tomislav/Tommy, who identifies as transgender and dreams of becoming a woman named Maja/Maya. If my memory serves me correctly, it was filmed in Croatia or possibly in Bosnia and Herzegovina.
I found this article only. Unfortunately, I understand only Polish and Czech and my Croatian is poor. However DeepL translates good, so it is interesting. I didn't find documentary: https://www.transserbia.org/trans/transeksualnost/167-na-tajland-sam-otiao-kao-tomislav-sad-sam-maja-167
– wositelec