DATES   OF   EASTER

YEAR

GREGORIAN

JULIAN

DIFFERENCE

2008

March 23

April 27

5 weeks

2009

April 12

April 19

1 Week

2010

April 4

April 4

----------

2011

April 24

April 24

----------

2012

April 8

April 15

1 Week

2013

March 31

May 5

5 Weeks

2014

April 20

April 20

----------

2015

April 5

April 12

1 Week

2016

March 27

May 1

5 Weeks

2017

April 16

April 16

----------

2018

April 1

April 8

1 Week

2019

April 21

April 28

1 Week

2020

April 12

April 19

1 Week

2021

April 4

May 2

4 Weeks

 NOTE:  In 2016 the Feast of Annunciation falls on Good Friday.  The next time that will happen will be in the 22nd century.  This is on the Gregorian Calendar.

 If my calculations are correct the Feast of the Annunciation will fall on Good Friday on the Julian Calendar twice in this century, in 2034 and 2045.

 In 2021 the difference between the two Easters is 4 weeks.  This is a rarity that happens maybe once in a century.