She does not have a guardian and the man who wants to marry her is in a different city; how should the marriage be done?

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Check below answers in case you are looking for other related questions:
Conducting marriage contract by telephone
A new Muslimah has married a Muslim man without her family’s knowledge

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Related Answers:
She wants to get married but her sons refuse
Guardianship over a woman's marriage and wealth
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Conducting marriage contract by telephone
A new Muslimah has married a Muslim man without her family’s knowledge

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