All nationalities require a full passport that must be valid for 6 months beyond the intended length of stay. It is your responsibility to have the correct personal documents and to obtain your own visa, if one is necessary EU nationals may travel to Bulgaria using only an EU identity card. If you think this may apply to you please check with your local authorities. Visa regulations can and do change without notice and if you are not a EU passport holder please check the current regulations in good time to obtain a visa if one is required.Additional information...