What is associated with: christmas seals were first sold in 1907 to raise funds to fight this disease?

What is referred to by 'christmas island'? What is referred to by 'christmas kriss 7'? Based on the clue 'christmas must be a bummer for you having this con...', what is the answer? Based on the clue 'christmas or a christmas carol', what is the answer? Based on the clue 'christmas song or what buddy rich might have been ...', what is the answer? What is associated with: christmas stockings in 1986 were filled with this hungarian inventors magic as well as santas? Based on the clue 'christmas tiffs are the worst but theres always ti...', what is the answer? Based on the clue 'christmas trees originated in germany they stood f...', what is the answer?