New answers tagged helsinki
Copenhagen is in Denmark, and Helsinki in Finland. For border purposes, Denmark and Finland are actually in the same "Country", called the Schengen Area (or Schengen for short). Therefore Copenhagen-Helsinki flights are practically domestic, so you only clear Immigration in Helsinki - that's when you exit Schengen.
Tallinn: Although I don't attend many concerts most of the tickets are usually being sold on piletilevi.ee.
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