MTDT & Poohy, enjoy your holidays.
Poohy, no need to check in stroller, can bring in to the boarding room, then before boarding the plane, just leave it by the aerobridge. Remember to inform the counter upon check-in that you have a stroller so that they will print out a luggage tag to attached to your stroller. Upon arrival, you will collect the stroller from the luggage claim conveyor belt.