We have seen over the years that there is a common element in agreements between states and museums concerning disputed antiquities: the return of the object in exchange for long-term loans of comparable value to the museum. The NYT reports that antiquities have arrived at the Metropolitan Museum of Art that were part of the museum's 2006 agreement with Italy. A Greek drinking cup and an ancient Roman dining set among the loans now on display at the Met.
The Met recently returned a 3rd century BCE set of silver pieces to Italy, as agreed to in 2006. However, Italy will loan the Met these pieces in four years, when the museum may again display them. [NYT]