Question: St. Gertrude New Church, is a church in Riga, the capital of Latvia, which type of church, which is a major branch of Protestant Christianity which identifies with the theology of Martin Luther (1483–1546), a German friar, ecclesiastical reformer and theologian?
Sentence (from "Lutheranism"): Lutheranism is a major branch of Protestant Christianity which identifies with the theology of Martin Luther (1483–1546), a German friar, ecclesiastical reformer and theologian.
Relevant evidence: Yes