They speak different languages and get along just fine.
This nation-state thing is a great tragedy.
"The most apparent impact of the nation-state, as compared to its non-national predecessors, is creating a uniform national culture through state policy. The model of the nation-state implies that its population constitutes a nation, united by a common descent, a common language and many forms of shared culture."
Ishaq Bar-Moshe was Iraqi, he was Israeli, he was Jewish, and he was Arabian too. He wrote in Arabic, knowing not many of his Israeli compatriots could understand him, and knowing not many Arabs would want to.
Language taboos are tragedy. So much is lost when a nation-state culture becomes synonymous with one language.
Compare the HN blackout on the carpet bombing of Gaza to the half dozen or more front page submissions on ongoing events in Xinjiang over the past few years.
To be that controversy-averse is a commitment to deep and unchallenged bias about matters of serious import.
Do you extend the same moral consideration to Palestinians?