From the local Dutch rules and news: Not all required testing. Fully vaccinated EU citizens could be on that flight without being tested. They changed the rules

From the local Dutch rules and news: Not all required testing. Fully vaccinated EU citizens could be on that flight without being tested. They changed the rules to require testing for everyone after these two flights were already in the air. Out of the 61 positive tests, today 13 were confirmed to be the omicron variant.