What Has Triggered Travel Chaos in Europe and China? | Vantage with Palki SharmannChina and parts of Europe have been hit by a travelling crisis. In China, a snow storm led to mass cancellation of flights, as runways and roads are covered in snow. Meanwhile in Germany, Lufthansa airlines' workers staged a walk-out to protest low wages. Palki Sharma tells you how these conditions have made travelling a nightmare for passengers.
