Question: The story that won the Hugo Award in 1974 depicts what kind of festival?

Context articles: Elizabeth Bear
Girl Genius
The Ones Who Walk Away from Omelas
Hugo Award for Best Graphic Story
John Scalzi
Hugo Award for Best Fan Artist
The Wind's Twelve Quarters
Lois McMaster Bujold
Brooke Bolander
Frank Wu (artist)

Sarah Bear Elizabeth Wishnevsky (born September 22, 1971) is an American author who works primarily in speculative fiction genres, writing under the name Elizabeth Bear.
 She won the 2005 John W. Campbell Award for Best New Writer, the 2008 Hugo Award for Best Short Story for "Tideline", and the 2009 Hugo Award for Best Novelette for "Shoggoths in Bloom".
 She is one of only five writers who have gone on to win multiple Hugo Awards for fiction after winning the John W. Campbell Award for Best New Writer (the others being C. J. Cherryh, Orson Scott Card, Spider Robinson, and Ted Chiang).
Girl Genius is an ongoing comic book series turned webcomic, written and drawn by Phil and Kaja Foglio and published by their company Studio Foglio LLC under the imprint Airship Entertainment.
 The comic has won five WCCA awards including 2008 Outstanding Comic, and been nominated for a Hugo Award for Best Professional Artist, an Eagle Award and twice for an Eisner Award; in 2009, 2010, and 2011 it won the Hugo Award for Best Graphic Story.
"The Ones Who Walk Away from Omelas" is a 1973 plotless, short, descriptive work of philosophical fiction, though popularly classified as a short story, by American writer Ursula K. Le Guin.
 With deliberately both vague and vivid descriptions, the narrator depicts a summer festival in the utopian city of Omelas, whose prosperity depends on the perpetual misery of a single child.
The Hugo Awards are given every year by the World Science Fiction Society for the best science fiction or fantasy works and achievements of the previous year.
 The award is named after Hugo Gernsback, the founder of the pioneering science fiction magazine "Amazing Stories", and was once officially known as the Science Fiction Achievement Award.
 It has been described as "a fine showcase for speculative fiction" and "the best known literary award for science fiction writing".
 The Hugo Award for Best Graphic Story is given each year for science fiction or fantasy stories told in graphic form and published in English or translated into English during the previous calendar year.
 The Hugo Award for Best Graphic Story has been awarded annually since 2009.
 It was started then with the requirement that it would only continue as an official award if approved again by the World Science Fiction Society after that year.
 It was, and was again awarded in 2010; it was ratified as a permanent category after the 2012 awards.
John Michael Scalzi II (born May 10, 1969) is an American science fiction author and former president of the Science Fiction and Fantasy Writers of America.
 He is best known for his "Old Man's War" series, three novels of which have been nominated for the Hugo Award, and for his blog "Whatever", where he has written on a number of topics since 1998.
 He won the Hugo Award for Best Fan Writer in 2008 based predominantly on that blog, which he has also used for several charity drives.
 His novel "Redshirts" won the 2013 Hugo Award for Best Novel.
 He has written non-fiction books and columns on diverse topics such as finance, video games, films, astronomy, writing and politics, and served as a creative consultant for the TV series "Stargate Universe".
The Hugo Awards are presented every year by the World Science Fiction Society for the best science fiction or fantasy works and achievements of the previous year.
 The award is named after Hugo Gernsback, the founder of the pioneering science fiction magazine "Amazing Stories", and was once officially known as the Science Fiction Achievement Award.
 The award has been described as "a fine showcase for speculative fiction" and "the best known literary award for science fiction writing".
 The Hugo Award for Best Fan Artist is given each year for artists of works related to science fiction or fantasy which appeared in low- or non-paying publications such as semiprozines or fanzines.
 A Hugo Award for professional artists is also given.
 The fan award was first presented in 1967 and has been awarded annually.
 Beginning in 1996, Retrospective Hugo Awards, or "Retro Hugos", have been available to be awarded for years 50, 75, or 100 years prior in which no awards were given.
 To date, Retro Hugo awards have been awarded for 1939, 1941, 1946, 1951, and 1954, although the 1939, 1941, and 1954 Retro Hugos received insufficient nominations for the Fan Artist Hugo to make the ballot.
The Wind's Twelve Quarters is a collection of short stories by American writer Ursula K. Le Guin, named after a line from A. E. Housman's "A Shropshire Lad" and first published by Harper & Row in 1975.
 Described by Le Guin as a retrospective, it collects 17 previously published stories, four of which were the germ of novels she was to write later: "The Word of Unbinding" and "The Rule of Names" gave Le Guin the place that was to become Earthsea; "Semley's Necklace" was first published as "Dowry of the Angyar" in 1964 and then as the Prologue of the novel "Rocannon's World" in 1966; "Winter's King" is about the inhabitants of the planet Winter, as is Le Guin's later novel "The Left Hand of Darkness".
 Most of the other stories are also connected to Le Guin's novels.
 The story "The Ones Who Walk Away from Omelas" won the Hugo Award in 1974, while "The Day Before the Revolution" won the Locus and Nebula Awards in 1975.
Lois McMaster Bujold ( ; born November 2, 1949) is an American speculative fiction writer.
 She is one of the most acclaimed writers in her field, having won the Hugo Award for best novel four times, matching Robert A. Heinlein's record, not counting his Retro Hugo.
 Her novella "The Mountains of Mourning" won both the Hugo Award and Nebula Award.
 In the fantasy genre, "The Curse of Chalion" won the Mythopoeic Award for Adult Literature and was nominated for the 2002 World Fantasy Award for best novel, and both her fourth Hugo Award and second Nebula Award were for "Paladin of Souls".
 In 2011 she was awarded the Skylark Award.
 In 2013 she was awarded the Forry Award.
 In 2017 she won a Hugo Award for Best Series, for the Vorkosigan Saga.
Her work, including both short fiction and essays, has been published in venues such as "Lightspeed", "Uncanny Magazine", and "Strange Horizons".
 Her novelette, "And You Shall Know Her by the Trail of Dead" was a finalist for the 2016 Hugo Award for Best Novelette, the 2015 Nebula Award for Best Novelette, and the 2016 Locus Award for Best Novelette, and was included in "The Year’s Best Science Fiction & Fantasy: 2016."
 Her short story "Our Talons Can Crush Galaxies" is nominated for the 2016 Nebula Award for Best Short Story and the Hugo Award for Best Short Story.
Frank Wu is an American science fiction and fantasy artist living in Massachusetts.
 He won the Hugo Award for Best Fan Artist in 2004, 2006, 2007 and 2009; he was previously nominated in 2002 and 2003.
 He also won the Grand Prize (the Gold Award) in the Illustrators of the Future contest in 2000.
 In 2008 he was nominated for a fourth Hugo Award for Best Fan Artist, but declined the nomination.
 Nominated again in 2009, he accepted and won his fourth Hugo, but used his acceptance speech to encourage future voters to consider other candidates.