Brazil's prospects at both the Rio Olympics and Copa America could be boosted by the presence of their Barcelona stars, including Neymar.
Luis Enrique says Barcelona will hold talks with Brazil coach Dunga over the availability of the club's big-name players for the Olympic Games and Copa America later this year.
The Copa America is scheduled to take place in the United States in June, while the Rio Games will be held in August.
Brazil coach Dunga will be desperate to ensure that the likes of Neymar, Rafinha and Dani Alves can play in the high-profile tournaments and Luis Enrique seems open to the possibility.