Yes, Easter is a movable feast. As a general rule, Easter falls on the first Sunday, following the first full moon after 21. March. But not always. It is one of those things between heaven and earth. There doesn´t always have to be a reason.
Oh goody, will look forward to Easter, it means spring is around the corner. (Hopefully they won’t ever make Easter fall on the same weekend or it won’t be Easter will it? Pretty sure it has more significance than a few cream eggs and hot cross buns).
Just spent a few minutes transferring over dates to my new diary for next year and noticed Easter is a couple of weeks earlier in 2018. The formulae for working out when Easter falls seems to be quite complicated involving full moons on or after the vernal equinox. Would it not be simpler to decide on a definite date for Easter keep it the same every year?