Peanuts is a syndicated daily and Sunday American comic written and illustrated by Charles M. Schultz, which ran from October 2, 1950, to February 13, 2000, continuing in reruns afterward. Reprints of the strip are still syndicated and run in almost every U.S. newspaper. The strip is the most popular and influential in the history of comic strips, with 17,897 strips published in all, making it "arguably the longest story ever told by one human being". At its peak, Peanuts ran in over 2,600 newspapers, with a readership of 355 million in 75 countries, and was translated into 21 languages. The strip focuses entirely on a miniature society of young children, with no shown adult characters. The main character, Charlie Brown, is meek, nervous, and lacks self-confidence. He is unable to fly a kite, win a baseball game, or kick a football. Peanuts is one of the literate strips with philosophical, psychological, and sociological overtones that flourished in the 1950s. The strip's humor (at least during its '60s peak) is psychologically complex, and the characters' interactions formed a tangle of relationships that drove the strip.