* Dr Harald Falckenberg is a German collector based in Hamburg, who owns about 1,700 pieces including an extraordinary room collaboration between Paul McCarthy and Jason Rhoades.

Recent projects are Christoph Schlingensief’s “Animatograph”, a giant multimedia installation that von Habsburg also collaborated on; and a large room installation by Mike Kelley. He is opening a 65,000 sq ft (6,000-7,000 sq m) space in Hamburg next year.

* From the Financial Times.