On Saturday, the returned pieces went on display alongside the nearly 2,000-year-old mosaic of the girl, whose piercing gaze and dishevelled hair have become a symbol of Turkey's southeastern city of Gaziantep.
Turkish archaeologists discovered the mosaic 20 years ago during an excavation of the old city of Zeugma, founded by one of Alexander the Great's generals, near the modern city of Gaziantep.
They also realised that several accompanying pieces had already been looted.
Those pieces had been smuggled out of the country in the 1960s and bought by Bowling Green State University in Ohio in the United States, which displayed them until 2012 when their true provenance was established and Turkey asked for their return.
The university initially asked Turkey to buy them back, a request which Ankara rejected, according to Sedat Gulluoglu, Turkey's tourism ministry attache in the United States.
After more than five years of talks, an agreement was signed for their return. "The university has signed off on a very important and significant cooperation by returning these pieces to our country as goodwill," Gulluoglu said by email.
He added that Turkey would provide the university with exact replicas of the mosaics to display.
The old city of Zeugma, on the Euphrates river, flourished under Greek and then Roman rule before it was destroyed in war in the 3rd century AD. The 15 square metre (160 square foot)Gypsy Girl mosaic is the most prominent symbol of that history.
On Saturday, the pieces were put on exhibit at the Zeugma Mosaic Museum in Gaziantep in a ceremony to celebrate their return, before which a song composed to celebrate the homecoming of the mosaic pieces was played by a harp artist.
Turkey's Culture and Tourism Minister Mehmet Nuri Ersoy, who lifted a cover to unveil the mosaic as visitors poured in to see the artwork, told Reuters the returned pieces would greatly contribute to tourism in Turkey and Gaziantep.
Gaziantep mayor Fatma Sahin said putting the full mosaic back together was a national triumph.
"It returned to Gaziantep, to its nation," Sahin told Reuters. "The Gypsy Girl has been reunited with her family." (Additional reporting by Tuvan Gumrukcu and Yesim Dikmen; Writing by Tuvan Gumrukcu Editing by Dominic Evans and Helen Popper )
(This story has not been edited by Devdiscourse staff and is auto-generated from a syndicated feed.)