The Union of European Neonatal & Perinatal Societies (UENPS) founded on the 1st July 2006, in Vienna, by proposal of Professor George Simbruner, and registered in Roma April 17, 2008, is an organisation integrating the national european societies of neonatal or perinatal medicine. It represents countries and governing bodies of each national society. So it is not a "new" society in Europe but "the" Society of the European Societies, understood as integration of all societies and not for the single members of the community. Its feeling is to concentrate in a single organization all of the European Neonatal and Perinatal Societies.