The visa policy of Turkey deals with the requirements which a foreign national wishing to enter Turkey must meet to be permitted to travel to, enter and remain in the country. Visitors to Turkey must obtain a visa from one of the Turkish diplomatic missions unless they come from one of the 91 visa-exempt countries and territories or one of the 28 countries and territories whose citizens are eligible to apply for an electronic visa. Turkish visas are documents issued by the Ministry of Foreign Affairs and its subsequent diplomatic missions abroad with the stated goal of regulating and facilitating migratory flows.