Is Easter week holy week?
No. The week before Easter Sunday (from Palm Sunday to Holy
Saturday) is called Holy Week. It is also the last week of the 40
day period of Lent, which begins on Ash Wednesday.
Officially, Easter Week is the week that begins on Easter
Sunday. There are also 40 days in the period of Easter, beginning
on Easter Sunday, which is actually only the First Sunday of
Easter.