Coriolanus is a 2011 British film adaptation of William Shakespeare's tragedy Coriolanus. It is directed by and stars Ralph Fiennes as the title character, with Gerard Butler as Tullus Aufidius, Vanessa Redgrave as Volumnia, and Brian Cox as Menenius.^[5] This is Fiennes' directorial debut.^[6] It places Shakespeare's original text and plot into a contemporary, pseudo-Balkan setting (filmed in Serbia and Montenegro), reminiscent of the Yugoslav Wars.^[7]

In an unknown Balkan city-state - "a place that calls itself Rome" - riots are in progress after stores of grain are withheld from citizens and civil liberties are reduced due to a war between Rome and neighbouring Volsci. The rioters are particularly angry at Caius Martius, a brilliant Roman general whom they blame for the city's problems. During a march, the rioters encounter Martius, who is openly contemptuous and does not hide his low opinion of the regular citizens. The commander of the Volscian army, Tullus Aufidius, who has fought Martius on several occasions and considers him a mortal enemy, swears that the next time they meet in battle will be the last. Martius leads a raid against the Volscian city of Corioles; much of Martius's unit is killed, but he gathers reinforcements and the Romans take the city. After the battle, Martius and Aufidius meet in single combat, which results in both men being wounded but ends when Aufidius' soldiers drag him away from the fight.

Martius returns to Rome victorious, and in recognition of his great courage, General Cominius gives him the agnomen of "Coriolanus". Coriolanus's mother Volumnia encourages her son to run for consul within the Roman Senate. Coriolanus is reluctant, but eventually agrees to his mother's wishes. He easily wins the Roman Senate and seems at first to have won over the commoners as well due to his military victories. Two tribunes, Brutus and Sicinius, are critical of his entrance into politics, fearing that his popularity would lead to Coriolanus taking power away from the Senate for himself. They scheme to undo Coriolanus and so stir up another riot in opposition to him becoming consul. When they call Coriolanus a traitor, Coriolanus bursts into rage and openly attacks the concept of popular rule as well as the citizens of Rome, demonstrating that he still holds the plebeians in contempt. He compares allowing citizens to have power over the senators as to allowing "crows to peck the eagles". The tribunes term Coriolanus a traitor for his words and order him banished. Coriolanus retorts that it is he who will banish Rome from his presence: "There is a world elsewhere".

After being exiled from Rome, Coriolanus seeks out Aufidius in the Volscian capital of Antium and offers to let Aufidius kill him, to spite the country that banished him. Moved by his plight and honoured to fight alongside the great general, Aufidius and his superiors embrace Coriolanus and allow him to lead a new assault on the city, so that he can claim vengeance on the city which he feels betrayed him. Coriolanus and Aufidius lead a Volscian attack on Rome. Panicked, Rome sends General Titus to persuade Coriolanus to halt his crusade for vengeance; when Titus reports his failure, Senator Menenius follows but is also shunned. In response, Menenius, who has seemingly lost all hope in Coriolanus and Rome, commits suicide by a river bank. Finally, Volumnia is sent to meet with her son, along with Coriolanus' wife Virgilia and his son. Volumnia succeeds in dissuading her son from destroying Rome and Coriolanus makes peace between the Volscians and the Romans alongside General Cominius. When Coriolanus returns to the Volscian border, he is confronted by Aufidius and his men, who now also brand him as a traitor. They call him Martius and refuse to call him by his "stolen name" of Coriolanus. Aufidius explains to Coriolanus how he put aside his hatred so that they could conquer Rome but now that Coriolanus has prevented this, he has betrayed the promise between them. For this betrayal, Aufidius and his men attack and kill Coriolanus.

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The film was produced on a budget of US $7.7 million. It was filmed in Belgrade and other areas of Serbia using many locals as extras,^[4][10] as well as Montenegro and the UK.^[11][12]

The film premiered in Competition at the 61st Berlin International Film Festival on 14 February 2011^[3] and it opened the 2011 Belgrade International Film Festival.^{[13][failed verification][14]} On 2 December of that year, it opened in New York City and Los Angeles.^[15] The film was shown on a limited basis in other large US cities, such as Chicago. It received a full UK cinema release on 20 January 2012 after premiering at London's Curzon Mayfair cinema on 5 January.^[16]

• Roman-Volscian wars
• Richard III (1995), a film also adapted from a Shakespearean play, but with the setting placed in the 1930s.