3. Travellers may start a trip alone, but they end up with friends all over the world

It’s hard to travel without meeting strangers. Travellers talk and see various people from the very start of their trip. It all starts at the airport, then you might have a nice conversation to someone interesting on the plane. You will also meet someone new in the hotel you have booked. Finally, once you reach your destination, you'll deal with the local people. Travellers are always ready to make new friends. They sometimes keep in touch with them for years.