Example:

School cancels Christmas nativity in favour of Muslim Eid celebrations - Telegraph

A junior school has cancelled its Christmas performances because they got in the way of the Muslim children celebrating Eid.

Greenwood Junior School sent out a letter to parents saying the three day festival of Eid al-Adha, which takes place between 8-11 December, meant that Muslim children would be off school.

That meant planning for a traditional pantomime were shelved because the school felt it would be too difficult to run both celebrations side by side.

The move has left parents furious.

I linked in another comment to a BBC piece about a report on "citizenship lessons" in Schools which drew criticism because it mentioned discussing the slave trade, the legacy of Empire, and the European Union.

The brainless should not be in banking. — Willem Buiter