Thank you very much for the information and your help Lorena.
Hi. I don't have the exact answer, but I can tell you that after you go through migration you pick up your luggage. Don't worry, as soon as you have your luggage you approach an officer or a person in uniform and ask them to please guide you. Nobody knows an airport like this completely unless they travel continuously having this base or work in it. The best thing is that you don't get lost because everything is very well signposted. Suddenly you have to take the subway or a bus depending on the case, both options are used in such large airports. Happy journey.
From emigration you go down the Rambla and there are the exit gates and the airline depends on which you traveled
The exit is very easy to find, but there are doors along the entire street. I suppose they are waiting for you at the height of where your airline flights depart.
There are clear signposts Lots of people speak Spanish and security officers can guide. In addition there are several reporting centers
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