if you're transferring onto another flight in a different country, even sealed duty-free bags may be screened again and subject to that country's security rules. Please note that any items you purchase at the airport, including tax-free products count towards your carry-on baggage allowance. ...
even sealed duty-free bags may be screened again and subject to that country's security rules. Please note that any items you purchase at the airport, including tax-free products count towards your carry-on baggage