Hi,
Answer: students’ rights to freely practice their religion in school.
<u>My work:</u> Student at the school was suspended because they wore arm bands for there religion; furthermore, the took it to court in which it was against the freedom of speech.
I Hoped I Helped!
Right now, I would call them "diaspora" if they're more dispersed (Armenian diaspora is quite well-known) or a "community", for example "French community" if they're more closely in contact.
If they reject their new land's law and intend to include this land into their old one, they could be "colonizers".