Who was the main threat to the Byzantine empire in the 7th century?

The main threat was the vandals in North Africa, Italy, the Barbarian kingdoms, there was also a war with the Ostrogothic kingdom (Goths).



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.