What do expats find most challenging?

"Expats in Zagreb often find the language barrier to be the most challenging aspect of the local culture, as Croatian is a difficult language to learn and not everyone speaks English. They also struggle with the bureaucracy, which can be slow and complicated, especially when dealing with paperwork and official procedures. The cultural differences can also be challenging, as Croatians have a different approach to time management, often being more relaxed and less punctual than what expats might be used to. Additionally, the local cuisine, which is heavy on meat and lacks vegetarian options, can be a challenge for some expats. Lastly, the colder and reserved nature of Croatians, especially towards strangers, can be difficult for expats who come from more open and friendly cultures," remarked another expat in Zagreb, Croatia.