How many sleepless people spend the early night thinking of their problems? Insomnia series represents that glance which spreads from the window to grasp a street view while the observer waits for the time to pass. As I write this, at 2 a.m., I know that in Europe it is already early morning and many people are unable to sleep. In Asia some insomniacs were overcome by fatigue. In America it will happen in a few hours. And it will all be repeated in the following 24 hours.