|Beginning of the Great Fast||March 3||February 16||February 8||February 28|
|Palm Sunday||April 13||March 29||March 21||April 9|
|Easter Sunday||April 20||April 5||March 28||April 16|
|Ascension Thursday||May 29||May 14||May 6||May 25|
|Pentecost Sunday||June 8||May 24||May 16||June 4|
Easter is celebrated on the first Sunday after the full moon that occurs on or after the ecclesiastical spring equinox March 21 (which may or may not be the astronomical equinox date). If the first full moon occurs on Sunday, then Easter is celebrated the following Sunday.