Emotional when the Nobel Foundation returned a 3,000-year-old Greek ring

The 3000-year-old ring came to the Nobel Foundation as part of an art collection that Nobel laureate Georg von Békésy donated to the foundation in the 70s when he died.

But on Thursday, it was returned to Greece.

See when the ring is handed over to an emotional Elena Vlachogianni from the Greek Ministry of Culture in the video above.