World civilizations and geopolitical processes between them are important subjects of international politics.
Military research throughout the recent centuries were major engine of scientific and technological advance.
National security is security of the nation, which is in charge of the state integrity.
The total number of journals indexed by Open Academic Journal Index has reached 2,5 thousands (101 countries). The number of articles in the database is 109849. The database was founded in June 2013.28.06.2017.