Raimundo Calcagno, popularly known as Calki, (29 October 1906 – 4 September 1982) was a prominent Argentine film critic, journalist, and screenwriter.
 He became known and respected for his reviews in "El Mundo" in the 1930s.
 In 1943 he wrote the script for Luis Bayón Herrera's "La piel de zapa", and also collaborated in writing the script for Román Viñoly Barreto's "Con el sudor de tu frente" (1949) and Manuel Antín's "Intimidad de los parques" (1965).
Julio Cortázar, born Jules Florencio Cortázar (] ; August 26, 1914 – February 12, 1984), was an Argentine novelist, short story writer, and essayist.
 Known as one of the founders of the Latin American Boom, Cortázar influenced an entire generation of Spanish-speaking readers and writers in the Americas and Europe.
Bucaramanga is the capital city of the department of Santander, Colombia.
 Bucaramanga has the fifth largest economy by GDP in Colombia, has the lowest unemployment rate and has the ninth largest population in the country, with 521,857 people.
 Bucaramanga has over 160 parks scattered throughout the city and has been given the nickname "La Ciudad de Los Parques" ("The City of Parks") and "La Ciudad Bonita de Colombia" ("Colombia's Beautiful City").
Ang Singsing nang Dalagang Marmol ("The Ring of the Marble Maiden"), contemporarily rendered as Ang Singsing ng Dalagang Marmol in the Tagalog language, is a historical novel written by Filipino novelist, scholar, and labor leader Isabelo Florentino de los Reyes (also known as Isabelo de los Reyes, Sr.) before 1905.
 It is one of the first historical novels written in the Philippines during the first decade of the twentieth century (1900 to 1910).
 It was also one of the first novels during the period that was written using the technique of blending fact and fiction.
 Through the novel, De los Reyes revealed his knowledge of the actual events during the Philippine–American War, making the subject as "integral elements" of the book.
 Based on the original 1912 bookcover for the novel, "Ang Singsing ng Dalagang Marmol" is alternatively titled Si Liwayway ng Baliwag ("Liwayway of Baliwag").
Clotilde Crespo de Arvelo (Los Teques, Miranda, 19 September 1887 - 1959) was a Venezuelan poet and novelist.
 Affiliated with Centro Nacional de Damas Católicas, she lived at Plaza Sucre de Caracas.
 Her works include "Impresiones de viaje por los Estados Unidos" (1915), "Flores de invernadero" (1921), "A traves de los Andes" (1926), "De los predios del Senor" (1927), and "Visiones de Europa" (1928).
 She married Enrique Arvelo, South American agent for the Chalmers Automobile of Detroit, Michigan, US.
José Miguel Vilar-Bou (born April 5, 1979, Alfafar, Valencia) is a contemporary Spanish novelist, short story writer, and journalist, specializing in horror fiction, science-fiction and fantasy.
 His work has been awarded with several prizes in literary competitions.
 His novel "Alarido de Dios" ["The Cry of God"] was a finalist for the Awards Celsius 2010 and his short story "El laberinto de la araña" ["The Spider's Labyrinth"] received in the same year the Nocte Award for the best Spanish horror story.
 In the Spanish "Historia natural de los cuentos de miedo" ["Natural History of the Weird Tales"], because of the "expeditious and accurate in its proposal", critic José L. Fernández Arellano mentioned this author's story "La luz encendida" as leading among the young writers' of the genre of horror in Spain.
The Dialogue of the Dogs (El Coloquio de los Perros) is <nowiki>"short story"</nowiki> coming from the fantasy world of Ensign Campuzano, a character from another short story The Deceitful Marriage ("El casamiento engañoso) written" by the same author Miguel de Cervantes.
 It was originally published in 1613 in a collection called "Exemplary Stories" ("Novelas ejemplares" ).
Suman Shah (Gujarati:સુમન શાહ) is a Gujarati language critic, short story writer, novelist, essayist, editor and translator from Gujarat, India.
 Sahitya Akademi, New Delhi awarded him the Sahitya Akademi Award of 2008 for his short story collection "Fatfatiyun".
 He wrote both in the modern and in the postmodern eras in Gujarati literature.
 He authored more than 74 books including 2 novels, 6 short story collections, 4 collections of creative essays, 6 translation into Gujarati from English and Hindi, 22 books on literary criticism and around 23 edited works for literary theory, modern Gujarati Short Stories and poems.
 He was honorary editor of "Shabdasrishti", published by Gujarat Sahitya Akademi, Gandhinagar from 1983-1986.
 He was an editor of "Khevna", a literary journal, from 1987 to 2009, published by Parshva Publication, Ahmedabad.
Continuidad de los parques, or "Continuity of the parks", is a short story in Spanish by Argentine writer Julio Cortázar (1914–1984).
 It was first published in 1964 in the Editorial Sudamericana.
Intimidad de los parques is a 1965 Argentine film directed by Manuel Antín.
 Like Antín's film "Circe," it is based on a short story by Antín's compatriot Julio Cortázar.
 Cortázar was bitterly disappointed in the film and expressed his sentiments in a pair of letters to Antín written in March and April 1965.

Question: Intimidad de los parques was based on a short story by the novelist and essayist of what nationality?
Answer: Argentine