This phrase does not exist. But we may well put the diagnosis of German photographer :) He literally "sick" urban landscape and wins, along with photographic equipment, town by town.
Thomas Birk (Thomas Birke) was born and lives in Germany, with the only difference being that it is the birthplace of the city Noybranderburg, and he lives in Berlin. However, lives - too relative concept. Most of the time, Thomas spends traveling, photographing beautiful cityscapes cities. Naturally, the greatest number of photos made in Berlin. Last year, Thomas set himself the task to visit the hundred largest cities in the world and capture them with his camera. How fast moving posed problem, we do not know. Blog author is silent about it.
Photo by Thomas Birke