Modern means of communication make the world a small place. It is now possible to reach the most distant places on the planet in 24 hours. This changed man's perception of the Travelling became very popular. Modern man has become a travelling man except for several people who are couch-potatoes and prefer to stay where they are. Travelling is very rewarding. It is a way of getting an exciting new view of the world. You learn a lot about new places, make new friends, get new experiences. People travel to relax, to leave behind their problems and troubles, to improve relations, etc. Working travel is also popular today. Many people travel on business, among them journalists, businessmen and politicians who spend hours in the air. An experienced traveller prefers to go to one place. Hopping from one place to another, climbing every huge mountain gives you only a vague? image of the place. Yet you see a lot of travellers everywhere in summers rushing from one place to another just to say later "I have been there."