Mother's Day Jewelry Gift Ideas. There is one relationship in this mortal life that effortlessly scores above all other known relationships on this Earth. Feeling confused? Don't scratch your head too much as that extraordinary relationship is none other than that of the mother, which is truly priceless in terms of her countless love, dedication, and devotion towards her family. To acknowledge the presence of all mothers around the globe, Mother's Day is celebrated across more than 46 countries of the world. This is truly a special day for the mothers who are mostly underrated in this male-dominated society. Let us throw some light into the occasion with the help of various detailed information in the form of origin, the reason for celebration, modes of celebration, and other essential facts.