International travelers are individuals who journey from one country to another for various purposes, such as tourism, business, or education. They often require a valid passport and may need a visa, depending on their destination. These travelers experience different cultures, languages, and customs, which can enhance their understanding of the world. Many international travelers use airlines for long-distance trips, while others may opt for trains or buses for shorter distances. They often seek accommodations like hotels or hostels and may participate in guided tours or explore independently. Safety and health considerations, such as vaccinations and travel insurance, are also important for these travelers.