how is it related to religion?
The Catholic Church retains Latin in official and quasi-official contexts, Latin remains the language of the Roman Rite and the Tridentine Mass is celebrated in Latin
Latin
The largest organisation that retains Latin in official and quasi-official contexts is the Catholic Church. Latin remains the language of the Roman Rite; the Tridentine Mass is celebrated in Latin. 
what is pisco sour? An alcoholic cocktail of Peruvian origin where does this country get its name from? It may be derived from "Birú", the name of a local ruler when did it gain its independence? 15 July 1821 from whom? Spain what is the economy dependent on? UNANSWERABLE what languages are spoken here? Spanish, Quechua and Aymara what major ethnic groups live here? Mestizo, Quechua, White and Black who are the first group? A person of combined European and Indigenous American descent, regardless of where the person was born where do the term comes from? From Latin "mixticius", meaning mixed what is the history of this language? It was originally spoken in the area around Rome, known as Latium. Through the power of the Roman Republic, it became the dominant language in Italy, and subsequently throughout the western Roman Empire
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Latin [SEP] Religious use
The largest organisation that retains Latin in official and quasi-official contexts is the Catholic Church. Latin remains the language of the Roman Rite; the Tridentine Mass is celebrated in Latin. Although the Mass of Paul VI is usually celebrated in the local vernacular language, it can be and often is said in Latin, in part or in whole, especially at multilingual gatherings. It is the official language of the Holy See, the primary language of its public journal, the , and the working language of the Roman Rota. Vatican City is also home to the world's only automatic teller machine that gives instructions in Latin.