Düsseldorf – The nail artist Günther Uecker, one of the most important German post -war artists, is dead. Uecker died in the early Tuesday evening at the age of 95, as it was said in the family environment. Accordingly, he has been in the Düsseldorf University Hospital for the past few days. The pioneer of the zero art today, which is now highly traded, had introduced the carpenter to art and created world-famous large-format nail reliefs, which hang in many museums and centers of power.