Question: What 1869 novel shared the Grand Prix at the 4th Moscow International Film Festival?

Context paragraphs:
4th Moscow International Film Festival: The 4th Moscow International Film Festival was held from 5 to 20 July 1965.  The Grand Prix was shared between the Soviet film "War and Peace" directed by Sergei Bondarchuk and the Hungarian film "Twenty Hours" directed by Zoltán Fábri.

Mircea Drăgan: Mircea Drăgan (born 3 October 1932) is a Romanian film director.  He directed 23 films between 1955 and 1992.  His 1961 film "Thirst" was entered into the 2nd Moscow International Film Festival where it won the Silver Prize.  Two years later, his film "Lupeni 29" was entered into the 3rd Moscow International Film Festival and it also won the Silver Prize.  He was a member of the jury at the 4th Moscow International Film Festival.  His 1973 film "Explosion" was entered into the 8th Moscow International Film Festival where it won a Diploma.

Ion Popescu-Gopo: Ion Popescu-Gopo (] ; 1 May 1923, Roești, Vâlcea – 28 November 1989, Bucharest) was a Romanian graphic artist and animator, but also writer, movie director and actor born in Bucharest, Romania.  He was a prominent personality in the Romanian cinematography and the founder of the modern Romanian cartoon school.  He was, together with Liviu Ciulei and Mirel Ilieşiu one of the few Romanian film artists who won an award at Cannes in the 20th century.  His film "Scurtă Istorie" ("A Brief History") won the "Short Film Palme d'Or" for best short film in 1957.  His 1965 film "The White Moor" was entered into the 4th Moscow International Film Festival where he won the award for Best Director.  In 1969 he was a member of the jury at the 6th Moscow International Film Festival.  In 1977 he was a member of the jury at the 10th Moscow International Film Festival.  In 1983 he was a member of the jury at the 13th Moscow International Film Festival.

Zoltán Fábri: Zoltán Fábri (15 October 1917 – 23 August 1994) was a Hungarian film director and screenwriter.  His films "The Boys of Paul Street" (1969) and "Hungarians" (1978) were nominated for the Academy Award for Best Foreign Language Film.  His 1965 film "Twenty Hours" shared the Grand Prix with "War and Peace" at the 4th Moscow International Film Festival.  His 1969 film "The Toth Family" was entered into the 7th Moscow International Film Festival.  His 1975 film "141 Minutes from the Unfinished Sentence" was entered into the 9th Moscow International Film Festival, where he won a Special Prize for Directing.

Grigori Kozintsev: Grigori Mikhaylovich Kozintsev (Russian: Григо́рий Миха́йлович Ко́зинцев ; 22 March [O.S. 9 March] 1905 – 11 May 1973) was a Soviet theatre and film director.  He was named People's Artist of the USSR in 1964.  In 1965 he was a member of the jury at the 4th Moscow International Film Festival.  Two years later he was a member of the jury of the 5th Moscow International Film Festival.  In 1971 he was the President of the Jury at the 7th Moscow International Film Festival.

War and Peace (film series): War and Peace (Russian: "Война и мир" , trans.  Voyna i mir) is a 1966-67 Soviet war drama film written and directed by Sergei Bondarchuk and a film adaptation of Leo Tolstoy's 1869 novel "War and Peace".  The film, released in four installments throughout 1966 and 1967, starred Bondarchuk in the leading role of Pierre Bezukhov, alongside Vyacheslav Tikhonov and Ludmila Savelyeva, who depicted Prince Andrei Bolkonsky and Natasha Rostova.

Souheil Ben-Barka: Souheil Ben-Barka (born 25 December 1942) is a Moroccan film director, screenwriter and film producer.  He directed seven films between 1974 and 2002.  His 1975 film "La guerre du pétrole n'aura pas lieu" was entered into the 9th Moscow International Film Festival.  His 1983 film "Amok" won the Golden Prize at the 13th Moscow International Film Festival.  In 1987 he was a member of the jury at the 15th Moscow International Film Festival.

Czesław Petelski: Czesław Petelski (5 November 1922 – 19 September 1996) was a Polish film director and screenwriter.  He directed 25 films between 1953 and 1990.  His 1963 film "Black Wings" was entered into the 3rd Moscow International Film Festival where it won a Silver Prize.  In 1965 he was a member of the jury at the 4th Moscow International Film Festival.  His 1973 film "Copernicus" was entered into the 8th Moscow International Film Festival where it won the Silver Prize.

Juan Antonio Bardem: Juan Antonio Bardem (] ; 2 June 1922 – 30 October 2002) was a Spanish film director and screen writer.  He was a member of the Communist Party.  Bardem was best known for "Muerte de un ciclista" (1955) which won the FIPRESCI Prize at the 1955 Cannes Film Festival, and "El puente" (1977) which won the Golden Prize at the 10th Moscow International Film Festival.  His 1979 film "Seven Days in January" won the Golden Prize at the 11th Moscow International Film Festival.  In 1981 he was a member of the jury at the 12th Moscow International Film Festival.  In 1993 he was a member of the jury at the 43rd Berlin International Film Festival.  In 1953 he and Luis García Berlanga founded a film magazine, "Objetivo", which existed until 1956.  Bardem is the uncle of actor Javier Bardem.

András Kovács: András Kovács (20 June 1925 – 11 March 2017) was a Hungarian film director and screenwriter.  He directed 30 films between 1961 and 1996.  His 1968 film "The Lost Generation" was entered into the 6th Moscow International Film Festival.  His 1978 film "A ménesgazda" was entered into the 29th Berlin International Film Festival.  His 1981 film "Temporary Paradise" won the Silver Prize at the 12th Moscow International Film Festival.  His 1985 film "The Red Countess" was entered into the 14th Moscow International Film Festival.

Supporting paragraphs: 4th Moscow International Film Festival War and Peace (film series)
Answer: War and Peace