This paper discusses different issues pertaining to a 2012 landmark decision of the Constitutional Court of Serbia on the legal recognition of surgical gender reassignment. In this case, the SCC made a substantial contribution to the protection of human rights, in general, and an important contribution for the protection of the rights of transgender persons, in particular. The former was achieved by the interpretation that art. 23 of the Constitution on the right to dignity and free development of individuals included protection of the right to privacy and family life (which was omitted in the list of rights guaranteed by the Constitution), interpreting the scope of this right in accordance with ECtHR standards. The latter was done by analo...