«The world should completely abandon nuclear weapons» - UN Secretary General

"Our world has been hostage to nuclear weapons for enough time. These death devices do not guarantee either victory or security, they are intended only for destruction. Let's leave nuclear weapons in history and ensure that nuclear testing will stop forever,” UN Secretary General Antonio Guterres wrote on Twitter.

P.S. August 29-international nuclear test day, announced by the UN General Assembly on December 2, 2009. The choice of this date is due to the closure on August 29, 1991 of one of the world's largest nuclear facilities in Kazakhstan-the Semipalatinsk test site.