COVID-19 negative certification required for entering the country. * If you are fully vaccinated and traveling internationally to Bonaire, you need to take an antigen test within 24 hours before departure or a PCR test within 48 hours before departure Find out if you qualify as fully vaccinated in Bonaire on the website of the government from Bonaire. Entry to St Eustatius if you’re fully vaccinated: Fully vaccinated travellers of 10 years and over need to present a negative antigen test result, taken no more than 24 hours before departure. Entry to Saba if you’re fully vaccinated: All travellers aged 11 years and above must present a pre-departure negative test result; either a PCR test of not more than 72 hours old before arrival or an Antigen test not more than 48 hours old before arrival.