What country did the star striker who signed with Lazio after the 1999–2000 Parma A.C. season play football for?
1999–2000 Parma A.C. season:  In the summer following the end of the season, star striker Hernán Crespo ran out of patience, and signed with champions Lazio for a then-world record transfer fee, in a deal that saw Matías Almeyda and Sérgio Conçeicão join Parma. Hernán Crespo:  At international level, Crespo scored 35 goals and is Argentina's third highest goalscorer behind only Gabriel Batistuta and Lionel Messi.
i don't know