Roma have completed the signing of Brazilian midfielder Marquinho from Fluminense.
The 25-year-old, who joined the Italian club on a six-month loan deal in January, has now moved in a permanent switch for around £2.85m.
The versatile player scored three times in 12 appearances for Roma last season.
Marquinho had spells with Palmeiras and Botafogo before joining Fluminense in 2009.