Should she wait out her 'iddah in the place where her husband died, or go back to her homeland?

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She does not have a place to live; where should she observe ‘iddah following khula‘?
Ruling on what comes before consummating the marriage with one’s wife; is it haraam to have intercourse after doing the marriage contract?

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Related Answers:
how a woman who is previously married should get married
Her husband told her that she should not take off her gold bangles as long as she lived, and he died before her. Should she carry out his wishes?
It is not permissible to offer an explicit proposal of marriage to a woman who is observing ‘iddah following the death of her husband or divorce
She does not have a place to live; where should she observe ‘iddah following khula‘?
Ruling on what comes before consummating the marriage with one’s wife; is it haraam to have intercourse after doing the marriage contract?

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