Information: - Greece (' ), officially the Hellenic Republic (Greek: ' ), historically also known as Hellas ("" ), is a country in southeastern Europe. Greece's population is approximately 10.955 million as of 2015. Athens is the nation's capital and largest city, followed by Thessaloniki. - Tribunus, in English tribune, was the title of various elected officials in Ancient Rome. The two most important were the tribunes of the plebs and the military tribunes. For most of Roman history, a college of ten tribunes of the plebs acted as a check on the authority of the senate and the annual magistrates, holding the power of "ius intercessionis" to intervene on behalf of the plebeians, and veto unfavourable legislation. There were also military tribunes, who commanded portions of the Roman army, subordinate to the higher magistrates, such as the consuls and praetors, promagistrates, and their legates. Various officers within the Roman army were also known as tribunes. The title was also used for several other positions and classes in the course of Roman history. - Rome is a city and special "comune" (named "Roma Capitale") in Italy. Rome is the capital of Italy and of the Lazio region. With 2,870,336 residents in , it is also the country's largest and most populated "comune" and fourth-most populous city in the European Union by population within city limits. The Metropolitan City of Rome has a population of 4.3million residents. The city is located in the central-western portion of the Italian Peninsula, within Lazio (Latium), along the shores of Tiber river. The Vatican City is an independent country geographically located within the city boundaries of Rome, the only existing example of a country within a city: for this reason Rome has been often defined as capital of two states. - Lucius Cassius Hemina , Roman annalist , composed his annals in the period between the death of Terence and the revolution of the Gracchi . He wrote in Latin around 146 BC , including the earliest chronicle concerning the career of Mucius Scaevola . The fragments of his works have been edited by Peter in Historicorum Romanorum Fragmenta , and more recently in a separate edition with commentary by Carlo Santini in I Frammenti di L. Cassio Emina : Introduzione , Testo , Traduzione e Commento ( Testi e Studi di Cultura Classica , 13 ) , Pisa : Edizioni ETS , 1995 , ISBN 88 - 7741 - 850 - 8 . - The Roman Republic was the era of ancient Roman civilization beginning with the overthrow of the Roman Kingdom, traditionally dated to 509 BC, and ending in 27 BC with the establishment of the Roman Empire. It was during this period that Rome's control expanded from the city's immediate surroundings to hegemony over the entire Mediterranean world. - Publius Terentius Afer (c. 195/185 c. 159? BC), better known in English as Terence, was a Roman playwright during the Roman Republic, of Berber descent. His comedies were performed for the first time around 170160 BC. Terentius Lucanus, a Roman senator, brought Terence to Rome as a slave, educated him and later on, impressed by his abilities, freed him. Terence apparently died young, probably in Greece or on his way back to Rome. All of the six plays Terence wrote have survived. - The Gracchus brothers, Tiberius and Gaius, were Romans who both served as tribunes in the late 2nd century BC. They attempted to pass land reform legislation that would redistribute the major aristocratic landholdings among the urban poor and veterans, in addition to other reform measures. After achieving some early success, both were assassinated by enemies of these reforms. Given the information, choose the subject and object entities that have the relation of 'country of citizenship'.
The answer to this question is:
lucius cassius hemina , roman empire