Is it possible to enter Spain by plane unvaccinated? I see here: https://travelsafe.spain.info/en/requirements-before-arriving-in-spain-from-third-countries/#:~:text=1.,vaccination%20course%20against%20COVID%2D19.
That supposedly one may enter if you have one of the following:
a) Vaccination certificate: confirming that you have received a valid vaccination course against COVID-19.
b) Diagnostic test certificate: to confirm that you have had a negative diagnostic test.
c) Recovery certificate: confirming that, after a positive diagnostic test result, you have recovered from a SARS-CoV-2 infection.
Can someone confirm?