Columbia subject headings:
Europe--Church history--Congresses.
Luther, Martin, 1483-1546--Death and burial--Congresses.
Luther, Martin, 1483-1546--Influence--Congresses.
Memorialization--Congresses.
Reformation--Congresses.
Harvard subject headings:
Europe--Church history--Congresses.
Luther, Martin, 1483-1546--Death and burial--Congresses.
Luther, Martin, 1483-1546--Influence--Congresses.
Memorialization--Congresses.
Reformation--Congresses
Princeton subject headings: