A newborn baby first sees his parents taking care of him. Then he meets other children who are as small as him and he can see that there are different people in the world - big and small. Growing up, a person communicates every time with more and more people.
Important in a person's life is the opportunity to travel, see our earthly world, its beauty, see how people live in other countries. Such travels are essential for the development of the soul. This is the pursuit of knowledge. Although traveling in our world is quite dangerous for the physical body, there is a certain comfort - you can travel across the sky, fly from one country to another by plane or fly in a hot air balloon, travel by sea, or move by land transport.
Why does a person like to travel? Everyone wants new experiences, the soul demands. Although there are people who are, as it were, energetically tied to their place of residence (a particular city or country), in this way a balance is maintained on Earth and the development of the soul continues. Such people do not need to travel yet. The impressions they get in their place of residence are enough for them. But every year the travel industry develops, more and more people move to other countries for permanent or temporary residence, and not only because they do not live well in their country. Rather, it is a desire for knowledge of the world and what develops in it.