Oscar winner Pavel Talankin was forced to check his golden statuette for his documentary Mr Nobody Against Putin at a New York airport - and now it's missing.

Talankin says he had the Academy Award in his carry-on bag for a flight to Germany on Wednesday, but airport security stopped him at John F Kennedy International Airport because they said the award could be used as a weapon.

But when he landed in Germany, the Oscar was gone.

Lufthansa airlines, which helped him pack the award in a box for the flight since Talankin didn't have a checked bag, said their team is treating the incident with "care and urgency" and they are doing a "comprehensive internal search" for the award.

"We deeply regret this situation," the airline said in a statement. "Our team is treating this matter with the utmost care and urgency, and we are conducting a comprehensive internal search to ensure the Oscar is found and returned as quickly as possible."