Four Airports in France were evacuated on Wednesday following a security threat.
Aéroport de Nice said abandoned baggage left in one of the terminals, led to the evacuation.
A security perimeter was set up and the situation has since returned to normal.
Meanwhile, Aeroport de Lille said security services were still on site after a bomb threat was received.
Nantes Airport also evacuated, reportedly as a result of abandoned luggage.
Aéroport de Toulouse was the latest airport to be evacuated affecting flights and services at the terminals.