Almost 40 years have passed since the mankind made it's first steps on the Moon. You probably know the names of astronauts that were in the first mission to the Moon, but you probably do not know about tremendous effort and courage first space pioneers undertook for humanity's most proudest moment. I want to say that we, the younger generations, appreciate what they have done and carry it with pride in our hearts. There have not been a greater accomplishment in recent human history.