For a flight XXX-SIN-YYY with a stopover of more than 24 hours (one PNR all on SQ) will luggage still be checked through?
I did a search of the forum and found a couple of data points suggesting longer than 24 hours is OK but those are a few years old. Is this still allowed? And what is the maximum length of the layover/stopover for which this can be done at Changi?