What would make a young man with an all-consuming passion for theoretical physics take on a second all-consuming passion - the monumental task of adopting and raising several Roma children from eastern Slovakia? We talk to Daniel Nagaj of the Slovak Academy of Sciences to find out.
daniel nagaj
Máte problém s prehrávaním? Nahláste nám chybu v prehrávači.
Jonathan McCormick, Photo: TASR