Migrant form Ghana, Elias Orjini, 24, talks to Serafina D'Arrigo, 94, he is assisting as a volunteer at an home for the elderly in Catania, Italy, Wednesday, March 25, 2015. As migrants continue to flow to Italy and Europe, ageing remains an important demographic phenomenon in Europe and particularly in Italy. (AP Photo/Luca Bruno), APTOPIX