What cultural faux pas should I try to avoid making in Novigrad?

"When visiting Novigrad, it's important to respect the local customs and traditions. Avoid discussing sensitive topics such as the Yugoslav Wars and the country's communist past, as these can be seen as disrespectful. Croatians are generally very proud of their culture and heritage, so try not to make negative comments about the country or its people. When dining, it's considered rude to start eating before everyone has been served. Also, if you're invited to someone's home, it's customary to bring a small gift such as flowers or wine. In Croatia, punctuality is highly valued, so try to be on time for any appointments or social gatherings. Avoid wearing revealing clothing, especially in religious buildings like churches. Lastly, Croatians value their personal space, so avoid standing too close to someone or touching them unless you know them well," remarked another expat in Novigrad, Croatia.