Europeans, or people of the Caucasian race, in the Middle Ages created states that technologically bypassed countries in all other regions of the world. This made it possible for them to make rather long sea voyages, as a result of which all other continents were discovered (except for Africa, it was known since Antiquity). Europeans quickly began to establish colonies on new continents, and a huge number of immigrants left to live there. During this colonization, Caucasians live on all continents.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.