A spell of freezing weather bringing heavy snowfall and ice has caused transport disruption across western Europe.
Hundreds of flights have been cancelled at several airports, while Eurostar services and haulage have also been affected.
More than 700 flights were cancelled at Schiphol Airport in Amsterdam, a major regional transport hub, on Wednesday. Meanwhile, France's civil aviation authority has asked airlines to cut 40% of flights scheduled for the main international airport in Paris.
At least six people have died in weather-related incidents across Europe this week -five in France and one in Bosnia.
Dutch national airline KLM warned Schiphol Airport was close to running out of de-icing fluid after days of freezing conditions.
