children day 2020 MOE - and google can be wrong sometime too

 A long story

https://en.wikipedia.org/wiki/Children%27s_Day

but for this Year MOE official date is Friday 9 October

  (this is should be correct)

Holiday	Date
Youth Day	*Sunday 5 July (Monday, 6 July 2020 will be a scheduled school holiday)
Teachers’ Day	Friday 4 September
Children’s Day (for primary schools and primary sections of full schools only)	Friday 9 October

also https://www.sgmytaxi.com/public-school-holidays/

I gather from Internet, Friday 2 October as Children Day due to past or google search wording

even the google calendar show as in