Identity document
Other forms of officially accepted identification include the driver's license and the birth certificate. However, these are accepted only in limited circumstances and cannot take the place of the ID Card in most cases. The ID Card is mandatory for dealing with government institutions, banks or currency exchange shops. A valid passport may also be accepted, but usually only for foreigners.
Identification (psychology)
Primary identification is the original and primitive form of emotional attachment to something or someone prior to any relations with other persons or objects: "an individual's first and most important identification, his identification with the father in his own personal prehistory...with the parents". This means that when a baby is born he is not capable of making a distinction between himself and important others. The baby has an emotional attachment with his parents and experiences his parents as a part of himself. "The breast is part of me, I am the breast".