People who have received one or two doses of corona vaccination will be required to stay in the home confinement for seven days if they visit Bangladesh. In this case, those who have not been vaccinated will have to stay in the institutional quarantine for seven days. The Civil Aviation Authority (CAA) announced the decision in response to increased limitations on air travel. On Saturday, Bebichak issued the command. Armenia, Bulgaria, Estonia, Georgia, Latvia, Lithuania, Moldova, Mongolia, Palestine, Romania, Serbia, Slovenia, and Ukraine are among the 13 countries.