On Oct. 31, 1517, Martin Luther nailed his 95 Theses, a list of propositions aimed at problems in the Roman Catholic Church, to the door of the university church in Wittenberg, Germany. He wanted to ...
St. Olaf Kirke, commonly referred to as The Rock Church, is a small Lutheran church located outside of Cranfills Gap, Texas. (Behr Richardson Photography via Getty Images) Five hundred years after the ...