October 31, 2017 is the 500-year anniversary of the Protestant reformation, the truth of which are those upon which we today stand to enjoy the love, grace, and salvation of God. The date was October 31, 1517; the location was Wittenberg, Germany. This day would be pivotal in the great Reformation. On this day Martin Luther, a Catholic Augustinian monk and university lecturer, nailed his listed Ninety-Five Theses to the door of the Castle Church. From that day, great theological changes – necessary changes ensued as the Reformation grew.