What is the international terminal at Madrid airport?

Related questions

1. Can I wait at airport overnight?
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5. Does Iberia airlines include baggage?
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8. Is Madrid Barajas open 24 hours?
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Tags

1. #domestic
2. #intra
3. #destinations
4. #oldest
5. #madrid
6. #terminal
7. #schengen
8. #airport
9. #barajas
10. #building
11. #serves
12. #within
13. #flights
14. #territory
15. #countries
16. #mainly
17. #operating