There is no difference, but birthday would definitely be the more widely accepted label. The word "birthday" itself is elegant - it accurately gets the point across with four less syllables than birth anniversary.
The difference is that century means one-hundred of years while centennial the 100th anniversary or birthday, or the hundredth anniversary of something, or a celebration held to mark the anniversary.... it's really confusing and if you don't get it try reading it over and over again and really think about it ;)
Celebration you celebrate ceremony you party
Religious celebrations of Christmas focus on the birth of Jesus Christ and may involve attending church services and nativity plays. Secular celebrations tend to focus on the cultural aspects of Christmas, such as gift-giving, decorating trees, and spending time with family and friends without religious connotations.
Birth date is THE day you were born. Birthday is more like an anniversary of that date. So, for example, 8 Feb would be your birthday while the 8 Feb 1986 would be your birth date.
because a tradition is a thing that makes you happy and a celebration is something that makes you sad
The difference probably is just semantics, but some countries (like Germany) require a civil ceremony; church weddings are optional. In that case, the marriage anniversary would be the date of the civil ceremony, while the wedding anniversary would fall on the date the couple recited their vows in a church ceremony.
date of birth is when you were actually born birthday e.g. 12/4/1977 is just a celebration of your birth date each year after you are born .e.g 12/4/1999. No offense but you need to get out more.
tomb raider 1 has bad graphics and tomb raider anniversary has better graphics
The difference between the Queen's Jubilee and her Coronation is that the Jubilee is celebrating a special anniversary of an event or a reign, and the Coronation is celebrating when the Queen first started her reign.
Divided Egypt marks third anniversary of uprising
samell
There is no difference: the Last Supper was the first celebration of the Holy Eucharist. The Gospels are quite explicit in Christ's intention to institute and perform this sacrament that night. The Last Supper, however, was the last valid celebration of the Old Covenant Pasch, after which Christ instituted the new.