Corruption is a complex social, political and economic phenomenon that destroys democratic institutions, slows down economic development and undermines public interests. No country, no region, no society is immune from corruption. The International Anti-Corruption Day is celebrated on December 9 in connection with the anniversary of the opening for signature of the United Nations Convention against Corruption, which is one of the main international anti-corruption documents. https://univd.edu.ua/uk/news/18138