Now the authorities of Barbados are working on agreements with a number of companies (Somnium Space, SuperWorld, etc.) associated with the metaverse. These companies will have to design virtual embassies and consulates, as well as provide the ability to provide various services, such as obtaining electronic visas.
In general, Barbados is going to open its embassy in January. At the moment it is known that it will work in accordance with the Vienna Convention and international law.