"Air Bubbles Only Work When...": Why Lufthansa Cancelled Flights To India

Deutsche Lufthansa AG's decision to scrap flights to India following a clash over coronavirus-related travel curbs illustrates just how difficult bringing back inter-continental flights is proving.

source https://www.ndtv.com/india-news/air-bubbles-only-work-when-why-lufthansa-cancelled-flights-to-india-2303637