The dove, a beautiful white bird, is the universal symbol for Peace. The foundations for this go back to Biblical days particularly the Bible's Old Testament. It was in the Old Testament when God had unleashed such torrential rain that the world flooded. Only Noah, his family and the creatures and animals on board the Ark he had built survived. After Noah's ark had been drifting for days Noah sent off some of the birds in search of land and after a few days the Dove returned bringing with it an olive branch in its beak to show that land was nearby. Because of this the dove has since become a universal symbol of hope and later it became the recognized symbol of peace. This image has been known to many people for hundreds of years.
Since those days the dove has become a Christian symbol meaning to 'Rest in Peace'. It is for this reason that many tattoo wearers have a dove tattoo on their bodies along with the name of someone close to them who has passed away.
The symbol of a pair of doves is synonymous with everlasting love, prosperity, fidelity and a happy home life and this is why at many weddings doves are released by the bride and groom. Doves are known to have life long partners, they work in unison to build their nests and raise their young and are incredibly loyal to each other.