In the anti-war exhibition of the museum Dedel, you come across the artworks made at the beginning of the twentieth century that look like prophecies of upcoming disasters. And indeed end-of-the-world theories are part of our cultural background and can be found in any folklore and ancient traditions. The fear of an uncertain and unknown future drives the human mind to explain the unexplainable. As the human body goes through the cycle of life, the universe must dissolve and reemerge as well. The Mayan version of the world-end records a vast cosmic cycle that represents a world period of some thirty-four thousand years—twelve and a half million days—and these are recorded again and again. However, with the development of weapons of mass destruction mankind doesn’t need to wait for the end of the cosmic cycle anymore. During the twentieth century, the idea of the possible end of humankind was ever present in the public space all the way through the Cold War till 1991. Great deal of fear, tension, and anger were reflected in art pieces of the era. Our museum’s anti-war poster exhibition combines works of many politically involved artists, designers, and illustrators. They strived to appeal to the kind human hearts, to the best human qualities in an attempt to stop bloodshed from happening.