Answer: where there is legally administered bilingualism in bilingual regions or at national borders or where there is a relevant tourist or commercial interest airports, train stations, ports, border checkpoints, tourist attractions, international itineraries, international institutions.
Explanation: I hope this helps probably not but you welcome :)
Por mi parte, no hay problemas.
Answer:
estar
Explanation:
estar is to do with to be when it comes to people being somewhere, something being placed somewhere while Ser has to do with to be as in profession or to feel.