While cultures share basic emotions, communication styles vary greatly between countries. Gestures and behaviors that are acceptable or even customary in one culture may be rude or offensive in another. Examples given include differences in eye contact, hand gestures, public displays of affection, dining etiquette, gift-giving traditions, and styles of greetings between Western countries and regions like Asia, the Middle East, Latin America, and parts of Africa. Being aware of cultural norms is important for smooth intercultural interactions and avoiding unintended insults.