Association of North America, the Ukrainian Engineers' Society of America, Plast Ukrainian Scouting Organization, and the Ukrainian American Youth Association have hosted annual black-tie debutante balls since after the Second World War. They are used to raise funds for charities and to introduce young Ukrainian ladies between the ages of 16 and 18 to their local ethnic Ukrainian communities. Ukrainian American debutante balls take place in American cities with substantial populations of Ukrainians, such as Chicago, Detroit, Philadelphia, Newark, and Washington D.C. Beside the traditional waltz of the debutantes, one of the highlights of these balls is the Kolomyjka, which usually takes place past midnight. Every guest may spontaneously demonstrate their skills in Ukrainian dances, such as the Hopak or Arkan. Kolomyjka dances tend to last upwards of a half-hour of nonstop folk dancing. Afterward traditional black-tie ball dances are revived. Author Ann Anderson suggests that the high school prom of public schools is the democratic version of the debutante ball. It requires no membership in the upper class nor family restrictions to girls or boys participation. Debutante balls in U.S. television and films Several television series focused on young people from wealthy families include episodes with debutante events. "The Debut," an episode of The O.C. (a drama about wealthy Californians), featured a representation of an American debutante ball. "Hi, Society," (season 1, episode 10), "They Shoot Humphreys, Don't They?," (season 3, episode 9), "Riding in Town Cars with Boys (season 5, episode 10), and "Monstrous Ball" (season 6, episode 5) of Gossip Girl, also from The O.C. creator Josh Schwartz, features a debutante ball in New York City. "Presenting Lorelai Gilmore", an episode of Gilmore Girls shows Rory Gilmore as a debutante. She makes her debut at a Daughters of the American Revolution (DAR) debutante ball that her grandmother helped put together. In The Critic, Jay Sherman's younger sister Margo is persuaded to attend her debutante ball. In BoJack Horseman, the titular character's mother, Beatrice, is shown attending her debutante ball as a young adult through flashbacks in the season 4 episode "Time's Arrow". In the premiere of The City, Whitney Port's reality show, her co-worker Olivia Palermo describes her first pair of Manolo Blahnik shoes, which she wore to her "Deb" at the age of 18. Crime dramas have investigated début-related crimes. "Zoo York," an episode of CSI: NY, featured the CSI team investigating the murder of a