Dont ever travel from munich to mumbai in lufthansa. I know germans r pretty uptight but when a tired traveller travelling non stop for 20 hrs needs assistance to put her bag up the cabin store the attendant can not refuse saying I cant help you but you have to put it by yourself.
Also if you are sleeping and by mistake your hand or head is leaning out they will bash you and go . It was really bad and I literally cried.