anniversary
annual holiday
bicentenary
bicentennial
biennial
bissextile day
centenary
centennial
commemoration
decennial
diamond jubilee
golden wedding anniversary
holy days
immovable feast
jubilee
leap year
name day
natal day
octennial
quadrennial
quasquicentennial
quincentenary
quincentennial
quinquennial
septennial
sesquicentennial
sextennial
silver wedding anniversary
tercentenary
tercentennial
tricennial
triennial
wedding anniversary
date
day of remembrance
day of the month
arrondissement
b.c
celebration
chapter
coronation
dynasty
edition
farewell
festival
holiday
inning
marriage
parallel
psalm
regiment
reunion
ultimo
verse
visit
wed
week-end