Happy Easter!

This year Orthodox and Western Easter fall on the same Sunday, in a rare coincidence. Wikipedia entry here:

Easter, the Sunday of the Resurrection, Pascha, or Resurrection Day, is the most important religious feast of the Christian liturgical year, observed at some point between late March and late April each year (early April to early May in Eastern Christianity). It celebrates the resurrection of Jesus, which his followers believe occurred on the third day after his death by crucifixion some time in the period AD 27 to 33 (see Good Friday).

Easter also refers to the season of the church year, previously called Eastertide, lasting for fifty days, from Easter Sunday through Pentecost; and, in the Roman Catholic Church, to the eight-day feast beginning on Easter Day called the Octave of Easter.