Question: What is Bern Minster's branch of Protestantism called?

full_context: Document 1: Bantiger TV Tower: Bantiger TV Tower is a 196 metre tall tower used for FM- and TV-transmission at on the Bantiger mountain, a mountain east of Berne situated in the municipality of Bolligen. The Bantiger TV Tower was built between 1991 and 1996 as replacement of a 100 metres tall radio tower, built in 1954.
Document 2: University of Bern: The University of Bern (German: "Universität Bern" , French: "Université de Berne" , Latin: "Universitas Bernensis" ) is a university in the Swiss capital of Bern and was founded in 1834. It is regulated and financed by the Canton of Bern. It is a comprehensive university offering a broad choice of courses and programs in eight faculties and some 150 institutes. With around 17,512 students, the University of Bern is the third biggest University in Switzerland.
Document 3: Protestantism in Switzerland: The Reformed branch of Protestantism in Switzerland was started in Zürich by Huldrych Zwingli and spread within a few years to Basel (Johannes Oecolampadius), Bern (Berchtold Haller and Niklaus Manuel), St. Gall (Joachim Vadian), to cities in southern Germany and via Alsace (Martin Bucer) to France.
Document 4: Calvinism: Calvinism (also called the Reformed tradition, Reformed Christianity, Reformed Protestantism, or the Reformed faith) is a major branch of Protestantism that follows the theological tradition and forms of Christian practice of John Calvin and other Reformation-era theologians.
Document 5: City Church of Biel: The City Church of Biel (German: "Stadtkirche Biel" ) is a Swiss Reformed church in Biel/Bienne, Switzerland. Built in the Gothic style, its construction started around 1451 and was mostly complete in 1470. The church is considered one of the most significant late-Gothic churches in Switzerland and is a Swiss Cultural Property of National Significance.
Document 6: Continental Reformed church: A Continental Reformed church is a Reformed church that has its origin in the European continent. Prominent subgroups are the Dutch Reformed, the Swiss Reformed, the French Reformed (Huguenots), the Hungarian Reformed, and the Waldensian Church in Italy.
Document 7: Cologne Cathedral: Cologne Cathedral (German: "Kölner Dom" , officially "Hohe Domkirche Sankt Petrus ", Latin: "Ecclesia Cathedralis Sanctorum Petri" , English: Cathedral Church of Saint Peter) is a Roman Catholic cathedral in Cologne, Germany. It is the seat of the Archbishop of Cologne and of the administration of the Archdiocese of Cologne. It is a renowned monument of German Catholicism and Gothic architecture and was declared a World Heritage Site in 1996. It is Germany's most visited landmark, attracting an average of 20,000 people a day and currently the tallest twin-spired church at 157 m tall.
Document 8: Reformation in Switzerland: The Protestant Reformation in Switzerland was promoted initially by Huldrych Zwingli, who gained the support of the magistrate (Mark Reust) and population of Zürich in the 1520s. It led to significant changes in civil life and state matters in Zürich and spread to several other cantons of the Old Swiss Confederacy. Seven cantons remained Roman Catholic, though, which led to inter-cantonal wars known as the Wars of Kappel. After the victory of the Catholic cantons in 1531, they proceeded to institute counter-reformatory policies in some regions. The schism and distrust between Catholic and Protestant cantons would define their interior politics and paralyse any common foreign policy until well into the 18th century.
Document 9: Protestantism in France: Protestantism in France has existed in its various forms starting with Calvinists and Lutherans since the Protestant Reformation. John Calvin was a Frenchman, as well as numerous other Protestant Reformers including William Farel, Pierre Viret and Theodore Beza, who was Calvin's successor in Geneva. Peter Waldo (Pierre Vaudes/de Vaux) was a merchant from Lyons, who founded a pre-Protestant group. Martin Bucer was born to German minority in Alsace, which historically belonged to the Holy Roman Empire, but now belongs to France.
Document 10: Cathedral of Learning: The Cathedral of Learning, a Pittsburgh landmark listed in the National Register of Historic Places, is the centerpiece of the University of Pittsburgh's main campus in the Oakland neighborhood of Pittsburgh, Pennsylvania, United States. Standing at 535 ft , the 42-story Late Gothic Revival Cathedral is the tallest educational building in the Western hemisphere and the second tallest university building (fourth tallest educationally-purposed building) in the world. It is also the second tallest gothic-styled building in the world. The Cathedral of Learning was commissioned in 1921 and ground was broken in 1926. The first class was held in the building in 1931 and its exterior finished in October 1934, prior to its formal dedication in June 1937.
Document 11: Calvin Auditory: The Calvin Auditorium or Calvin Auditory (French "Auditoire de Calvin"), originally the Notre-Dame-la-Neuve Chapel, is a chapel in Geneva, Switzerland, which played a significant role in the Protestant Reformation. It is associated with John Calvin, Theodore Beza and John Knox.
Document 12: Nydeggkirche: The Reformed Nydeggkirche (from the Bernese German expression for "Lower corner") is located on the eastern edge of the Old City of Bern, in the Nydegg section.
Document 13: Church of the Holy Ghost, Bern: The Church of the Holy Ghost (German: "Heiliggeistkirche" ) is a Swiss Reformed Church in Bern, Switzerland. The Swiss heritage site of national significance building is located at Spitalgasse 44 in the Old City of Bern. It is one of largest Swiss Reformed churches in Switzerland.
Document 14: Swiss Reformed Church: The Swiss Reformed Church (German: "Evangelisch-reformierte Kirchen der Schweiz" , "Evangelical Reformed Churches of Switzerland") refers to the Reformed branch of Protestantism in Switzerland started in Zürich by Huldrych Zwingli and spread within a few years to Basel (Johannes Oecolampadius), Bern (Berchtold Haller and Niklaus Manuel), St. Gallen (Joachim Vadian), to cities in southern Germany and via Alsace (Martin Bucer) to France.
Document 15: Bern Minster: The Bern Minster (German: "Berner Münster" ) is a Swiss Reformed cathedral, (or minster) in the old city of Bern, Switzerland. Built in the Gothic style, its construction started in 1421. Its tower, with a height of 100.6 m , was only completed in 1893. It is the tallest cathedral in Switzerland and is a Cultural Property of National Significance.
ground_truth: The Swiss Reformed Church