?? Вы не умеете искать информацию в тексте? Вот, например,"All Passengers traveling to ... who are resident in a high-risk country, must have a medical certificate with a negative Coronavirus (COVID-19) PCR test taken at most 72 hours before arrival. This does not apply to residents from ... and some other countries. To find what countries are opened or not and what residents that must have a negative COVID-19 test, go to..."