What cultural faux pas should I try to avoid making in Mogliv-Podilskyi?

"It is important to be mindful of local cultural customs when visiting Mogliv-Podilskyi. Good manners and respect for local culture should always be observed. Some cultural faux pas to avoid include: being too loud in public places, being overly intrusive when visiting someone’s home, talking about certain topics which are considered taboo in local culture and not understanding local customs. Additionally, visitors should dress conservatively and avoid public displays of affection," remarked another expat in Mogliv-Podilskyi, Ukraine.