Trends in Travel
Travel is the movement of people from one place to another, especially over long distances. People move for many reasons, including recreation and relaxation, tourism and vacationing, research, education, business, visiting friends and relatives, volunteering and philanthropy, migration to find work or to settle in a new country, religious pilgrimage, and war.Travel can occur by foot, bicycle, automobile, bus, train, cruise ship, plane, or other...