Are Natalia Ginzburg and Andrei Bitov authors from the same country ?
no
Andrei Bitov
Andrei Georgiyevich Bitov (Russian: Андре́й Гео́ргиевич Би́тов , born Leningrad, 27 May 1937) is a prominent Russian writer.
Natalia Ginzburg
Natalia Ginzburg, (] ; ] ; 14 July 1916 – 7 October 1991), was an Italian author whose work explored family relationships, politics during and after the Fascist years and World War II, and philosophy.
 She wrote novels, short stories and essays, for which she received the Strega Prize and Bagutta Prize.
 Most of her works were also translated into English and published in the United Kingdom and United States.
Andrei Konchalovsky
Andrei Sergeyevich Mikhalkov-Konchalovsky (Russian: Андре́й Серге́евич Михалко́в-Кончало́вский ; born August 20, 1937) is a Russian film director, film producer and screenwriter.
 He was a frequent collaborator of Andrei Tarkovsky earlier in his career.
 He is the son of Natalia Konchalovskaya and Sergey Mikhalkov, and brother to Nikita Mikhalkov who is also a well known Russian film director. Family sayings
Family Sayings (Original title Lessico famigliare) is a novel by the Italian author Natalia Ginzburg, first published in 1963.
 It is a semi-biographical description of aspects of the daily life of her family, dominated by her father, the renowned histologist, Giuseppe Levi.
 The book is both an ironic and affectionate chronicle of life in the period 1920-1950, portrayed in terms of habits, behavior and, above all, linguistic communications, from which the book takes its title.
 People and events are brought to life by what they do and what they say.
 In addition to family members, including her mother, father, brothers and sisters the book also describes many friends and acquaintances. Leone Ginzburg
Leone Ginzburg (] ; ] ; ] ; 4 April 1909 – 5 February 1944) was an Italian editor, writer, journalist and teacher, as well as an important anti-fascist political activist and a hero of the resistance movement.
 He was the husband of the renowned author Natalia Ginzburg and the father of the historian Carlo Ginzburg. The Unconquered (1940 play)
The Unconquered is a three-act play written by Russian-American author Ayn Rand as an adaptation of her 1936 novel, "We the Living".
 The story follows Kira Argounova, a young woman living in the Soviet Union in the 1920s.
 Kira's lover Leo Kovalensky develops tuberculosis.
 To get money for his treatment, Kira has an affair with a Communist official, Andrei Taganov.
 After recovering from his illness, Leo becomes involved with black market food sales that Andrei is investigating.
 When Andrei realizes that Kira loves Leo, he helps his rival avoid prosecution, then commits suicide.
 Leo leaves Kira, who decides to risk her life escaping the country. The Advertisement
The Advertisement (Italian: "L'Inserzione" ) is a theatre play by Italian writer Natalia Ginzburg, first performed in Great Britain by the National Theatre in 1968. Giuseppe Levi
Giuseppe Levi (October 14, 1872 – February 3, 1965) was an Italian anatomist and histologist, professor of human anatomy (since 1916) at the universities of Sassari, Palermo and Turin.
 He was born on October 14, 1872 in Trieste to Jewish parents, Michele Levi and Emma Perugia.
 He was married to Lidia Tanzi and had five children: Gino, Mario, Alberto, Paola (who became the wife of Adriano Olivetti), and writer Natalia Ginzburg (wife of Leone Ginzburg and mother of Carlo Ginzburg), who described her father's personality in the successful Italian book "Lessico famigliare" (1963). Voices in the Night (film)
Voices in the Night (Spanish Las voces de la noche) is a 2003 Spanish film directed by based on the Spanish translation of the Italian novel "Le voci della sera" (1961; Voices in the Evening 1963) by Natalia Ginzburg.
 Ruiz relocates the setting from an Italian village to a Spanish one, but keeps the setting in the 1950s.
 The main roles are played by Laia Marull, Tristán Ulloa, and Vicky Peña. 1984 Prize of Moscow News
The 1984 Prize of Moscow News was the 19th edition of an international figure skating competition organized in Moscow, Soviet Union.
 It was held December 5–9, 1984.
 Medals were awarded in the disciplines of men's singles, ladies' singles, pair skating and ice dancing.
 The men's category was won by European champion Alexandre Fadeev, who would end his season with the world title.
 The ladies' gold medal went to Olympic medalist Kira Ivanova, winning her fourth Prize of Moscow News title.
 Olympic medalists Larisa Selezneva / Oleg Makarov took the pairs' title, earning their second win at the Prize of Moscow News.
 In the ice dancing category, Olympic bronze medalists Marina Klimova / Sergei Ponomarenko defeated the Olympic silver medalists Natalia Bestemianova / Andrei Bukin.