February 18, 2010
Posted: 1321 GMT
Pilots at Lufthansa, one of of the world's largest airlines, went on strike Monday, grounding hundreds of flights per day.
Thousands could be affected by a four-day strike.
The four-day walkout by Vereinigung Cockpit, the pilots' union, came after a last-ditch effort at negotiations over pay and job security failed, the company said.
The strike threatened to disrupt travel on more than two dozen partner airlines, including United, U.S Airways and Continental, later on Monday. About 800 of 1,800 scheduled flights per day through Thursday have been canceled, the company said.
Cockpit said strike action had been supported by about 94 per cent of those who had taken part in a ballot.
Are you scheduled to fly next week with Lufthansa?
Are you worried your plans might be put on hold? Would you be angry if a strike happened?
We want to hear your stories of how a strike might affect you - please leave your comment below.
Lufthansa has also been responding to some of your questions and complaints directly via this blog, so there's a strong possibility that what you submit will get a response.