Hello guys, will travel to colombia on the 25th from the uk using BA & Iberia. Any idea what documents i will need? i do not require a visa just wanted to know will the airline accept NHS covid pass i have the app or do i need a covid certificate? Also i have updated my covid record at the NHS as i had one dose here in uk and another in peru last year will it still be accepted as the covid pass? it has been a year i flew so i just want to be sure i had some issues before with iberia with pcr test and other problems and missed my flight.