The United States will return to Iraq next year a trove of Iraqi Jewish artifacts that lawmakers and Jewish groups have lobbied to keep in this country, a State Department official said.

A four-year extension to keep the Iraqi Jewish Archive in the U.S. is set to expire in September 2018, as is funding for maintaining and transporting the items. The materials will then be sent back to Iraq, spokesman Pablo Rodriguez said in a statement sent to JTA on Thursday.

Rodriguez said the State Department “is keenly aware of the interest in the status” of the archive.