1801-1825 the following processes took place:
Development of the steam fleet, construction of the first steamships in Russia, USA, Great Britain.
Napoleonic Wars and the defeat of France, Congress of Vienna.
Weakening of serfdom in Russia.
Weakening of the Ottoman Empire, the beginning of the liberation movement in Greece.
The beginning of the industrial revolution, the replacement of manual labor by machines, the Luddite protests in England against machines.
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.