In Vienna the same kind of pastry is called 'Kopenhagener', so each city names it after the other.
Laminated, butter-layered yeast dough is folded, filled with custard, jam, or marzipan, and baked until flaky and golden. Copenhagen's bakeries fill their windows with dozens of shapes and fillings every morning.
Smørrebrød
Flæskestegssandwich (Roast Pork Sandwich)