Good morning. We are US citizens flying to Milan from Newark next week. We will be staying in Lake Como for a week and then we have booked flights on RyanAir from Milan to Palermo where we will stay for two weeks. Since we will already have arrived in Italy, what will RyanAir require from us on this "domestic" flight? We are vaccinated and have our CDC cards, we presumably will have also had a negative covid test prior to arriving in Italy.
Thank you for your help. Trying to be sure we are prepared and have everything we need to get to Palermo.