Opera a la Carte (UK) Opera a la Carte (UK) Opera a la Carte is a UK-based chamber opera company located in London. It was founded in 1993 by its present General Director, Nicholas Heath, who was a member of the chorus of the Royal Opera from 1993 to 2006. Since 1996, its wide range of operas performed runs from "La traviata" to the 2011 season "Rigoletto" taking in the popular Mozart operas such as "Don Giovanni" and "The Marriage of Figaro" and those of Puccini, such as "Tosca" and "La boheme". There are more thrills and spills in a terrific, tiny- budget “Tosca” from
Christianity in the 19th century regulation of working conditions. "Rerum novarum" argued for the establishment of a living wage and the right of workers to form trade unions. Popes have always highlighted the inner link between the Virgin Mary as Mother of God and the full acceptance of Jesus Christ as Son of God. Since the 19th century, they were highly important for the development of mariology to explain the veneration of Mary through their decisions not only in the area of Marian beliefs (Mariology) but also Marian practices and devotions. Before the 19th century, popes promulgated Marian veneration by authorizing new Marian feast days,