Google Calendar integration with Holiday schedule

I would like to be able to have a calendar in Google, similar to the leave calendar, but with the holidays we've chosen for each Public Holiday Profile in Appogee. 

We do already use Google's public holidays calendar, but we have added additional holidays that would be helpful to be able to see in Google, similar to how we view the leave calendar.

We have teams in different countries, and they have different holidays, so we would need it based on the Public Holiday Profile, or the Work Profile. 

Would anyone else find this useful?