LH Flight cancelled, no notification, luckily we double checked the evening before so we didn't end up at the airport at 5:30. Were put on the evening flight and eventually got to our destination 12 hours late. Not fancying the hassle with LH or KM, I gave claimair a try and was not deceived. Can imagine the wrestling it took to wring out just the minimum out of Lufthansa. Thanks for your efforts claimair team.