Bogdan Litniansky left the Ukraine for France during the 1930s. Like many other immigrants, he was homeless when he arrived there, so he bought a derelict house in Picardy and restored it using all kinds of junk.
When he retired, at the age of 62, he continued to decorate his home using derelict objects, like bottles, mirrors, old toys, broken TV-sets, and turned his garden into a beautiful labyrinth. Check out his life-long masterpiece: