Usually a private party (that including close friends and family, sometimes even acquaitances) suffices in Ydleci. If the celebration is a national one, there's usually a military parade such as the "Southern March" for example, in which the army starts marching from northern Furt Dei to the southern cities of Xelenia and Meighar, honoring Archon Righs' last liberation march to overwhelm and crush the last remnants of the Aguiszendlan Crownlands.