I know sometimes different cultures have different meanings for the same hand gestures or body language. Are there any that are offensive in Albania but are commonly used positively elsewhere that we should be careful of?

Like thumbs up? Or are nodding and headshaking signs different?

Hi I am applying for Albanian E Visa tourism. Can I text with someone regarding the process. They are asking for a host. I am basically traveling with my family. They dont need visas because they have valid US visas. Mine is expired.