The world’s first cageless zoo features animals, an aquarium and a leisure park with hiking trails. See birds fly freely and penguins in their natural habitat.
Cologne is not only a
popular tourist destination but also a centre for media and businesses. The
city is famous for, Eau de Cologne, a type of fragrance now used the world
over, which was first produced here in 1709. The city is also well known to be
one of the most liberal cities in Germany.