For 10 points, name this country known at one point as the Helvetic Republic, where Huldrych Zwingli preached at Zurich.
A hero of this state was reputed to have said "I want to create a path for freedom" before throwing himself upon an enemy pike wall to create a gap. That man, who died at the battle of Sempach, was Arnold Winkelried. After the Revolutions of 1848, Frederick William IV of Prussia allowed the city of Neuchâtel to join this country. A constitution that governed this country for five years was written by Peter Ochs. Five provinces in this country formed the Christian Union after Protestant pressure on the city of Thurgau, part of the Kappel Wars. A man who died during that war had earlier argued over the presence of Christ at the Eucharist with Martin Luther at the Colloquy of Marburg. For 10 points, name this country known at one point as the Helvetic Republic, where Huldrych Zwingli preached at Zurich.
A hero of this state was reputed to have said "I want to create a path for freedom" before throwing himself upon an enemy pike wall to create a gap.
Switzerland [or Swiss Confederation; or Old Swiss Confederacy; do not prompt "Helvetic Republic"]