Give examples of rivers that serve as natural borders between neighboring countries.

Some of the Amur River runs along the Russian-Chinese border. Therefore, it can be called the natural border between Russia and China.



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.