In the Latin Rite, Ordinary Form, Divine Mercy Sunday and the Novena leading up to it have become a significant event in recent years, with many devotions and special Masses.
Has there been any corresponding activity in other Forms or Rites relating to this, in the local communities?
Communities celebrating the Extraordinary form? I know they use the old calendar - Low Sunday? - but is there any newer local activity related to this recent development? I realize some are concerned about some innovations from VII, but this devotion in Poland at least goes way before VII.
Eastern Rite Catholics
I know some may celebrate Divine Mercy in some other way, on another Sunday. Just curious, given that Faustina is a saint of the universal Church now, a recent change.