Google Calendar Mother'S Day

Google Calendar Mother'S Day. What i did was integrated ticktick with my google calendar where i have added a public calendar containing public holidays/special days relevant to my country. Yes, i had a look thorough all calendars available on the google 'holiday' page but unable to find one with mother's day, father's day, valentine's day etc.

Google calendar used to have this functionality but it appears to have. If you actually want mother’s day to be on your calendar, you can just have us holidays imported or showing.