The Visa You Need to Travel From Saint Vincent and the Grenadines To Sao Tome and Principe Is
Visa RequiredThis means you will need to visit the country's embassy in advance for a visa, or if you're lucky, their web site for an eVisa.
Most places are fast, allowing you to get a visa within a day or two, but some countries require interviews before granting a visa.
Where is the Sao Tome and Principe embassy in Saint Vincent and the Grenadines?