Can Muslims settle in kaafir countries for the sake of a better life?

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Check below answers in case you are looking for other related questions:
Should he stay in a western country in order to get his Master’s degree?
He wants to go back to his country but there is war there; is his wife obliged to obey him?

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Should he stay in a western country in order to get his Master’s degree?
He wants to go back to his country but there is war there; is his wife obliged to obey him?

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