I have just moved to Basel and came in by Emirates. Same issue we had as well.
They lost the baby stroller and after a week were able to locate it. When it arrived the wheels were missing, the hood was gone and the handles broken

.
So no stroller in a new country - it was very difficult.
On top of this - they expected me to drag that broken stroller and try and get it repaired, but no chances of any reimbursement for any local taxi or anything... Only if the store refuses to repair or gives a letter saying not possible will they reimburse.
Again they want a receipt (I bought the stroller 6-8 months back) but dont have a receipt now. On top of that they are saying the same - only 50% of the cost...grrr...
my reasoning with them was - I dont want any money, give me a similar stroller in a similarly new condition.
if anyone knows how to deal with them I would be interested too