70 million visitors are expected to take a look at this years's Art Cologne.
Lots to see at the Art Cologne
The Art Cologne event is an artistic as well as a commercial occasion.
On view are artworks ranging from classical modernism to contemporary art, gathered from the collections of around 270 galleries from 20 different countries.
Art Cologne is thought of as a kind of test case that will show how the global art scene fares in the present climate of crisis and war.