Every country has its own customs, greetings, and manners. Understanding and respecting these differences can turn your trip from stressful to enjoyable. For example, in Japan, bowing is a common greeting, while in many Middle Eastern countries, hospitality is highly valued. Travelers who research local etiquette show respect and avoid misunderstandings. Learning a few basic phrases in the local language can also go a long way. Ultimately, cultural awareness makes travel smoother and more rewarding.