"This is the right decision between two Christian nations.”
Thee local authorities said they were not aware of the situation.
Facebook claims to have received complaints from people who objected to the advert.
Censorship threatens religious groups that focus on controversial issues like abortion, marriage, and sexuality.
In an interview, Mrs Higgs explained the school stated her posts could “bring" the school into disrepute” before firing her.
The Walt Disney Company is well-known for its support for LGBT organisations.
While Facebook usually removes pro-life contents, referring to incitement to hatred, these remarks were left without comment.
In February, NARAL similarly cheered when YouTube banned LifeSiteNews.