which collided over New York Harbor with United Flight 826 on December 16, 1960, while the three were on the trip to discuss distribution plans for Highlights magazine. There was only one survivor on either plane, who died the following day. Highlights Highlights is geared mainly to elementary school students; it contains stories and puzzles for children ages six to twelve years old. One aim of the magazine is to encourage kids to read and has something for preschoolers in every issue. Highlights illustrations feature people of all colors and its stories also cover diverse communities. Its February 2017 issue included a family with two dads, the first depiction of a same-sex relationship in the magazine's 70-year history. In June 1946, the first issue of Highlights sold fewer than 20,000 copies. Forty years later, Highlights was the most popular children's magazine in the United States, having close to two million subscribers, with 95 percent of the copies mailed to homes. The magazine accepted no advertising and eschewed single-issue sales, but could be found in most doctors' and dentists' offices in the United States. By 1995, Highlights circulation had grown to 2.8 million, with most subscribers still being families. In 2006, the United States Postal Service delivered the one-billionth copy of Highlights magazine to a young subscriber in Dallas, Texas. Highlights circulation numbers declined to about 2 million copies a month by 2015, and the magazine announced that it would move some content onto tablets and mobile devices with the help of San Francisco startup, Fingerprint Digital, led by former LeapFrog Enterprises executive Nancy MacIntyre. The magazine launched a new mobile app Highlights Every Day, in April 2017. Highlights High FiveHighlights High Five is a younger children's counterpart to Highlights, first published with the January 2007 issue. This children's magazine is for preschoolers ages two through six. The goal of High Five is to help children develop and to give parent and child a fun and meaningful activity to do together each month. Every issue is 40 pages and includes poems and stories, crafts, easy recipes, games, puzzles and other activities that encourage children to be lifelong learners. Highlights HelloHighlights Hello Magazine was introduced in December 2012. This magazine for babies and toddlers targets children ages 0–2 years old. Highlights announced that this magazine, which is offered in several subscription packages is designed specifically for babies. Regular featuresAsk ArizonaAppearing in the