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Are there any other interesting aspects about this article?
Before 1948, most Palestinian artists were self-taught, painting landscapes and religious scenes in imitation of the European style.
Art exhibitions were almost unheard of.
What role does politics play in Palestinian art?
While most of the art in his day explored religious themes and non-controversial issues, Saig's work ventured into politics.

Question: What does Saig's work say about politics?
Self-contained rewrite: What does Saig's Palestinian art say about politics?