Uncovering the face in order to establish the identity of a woman when travelling

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Check below answers in case you are looking for other related questions:
When is it permissible for a woman to uncover her face?
Ruling on covering the face, with detailed evidence

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Related Answers:
She lives with her husband’s family; does she have to wear hijab all the time?
She wants to take off her hijab because she was forced to wear it when she was young!
She is concealing her Islam from her family in China; can she visit them without hijab, and wearing pants?
When is it permissible for a woman to uncover her face?
Ruling on covering the face, with detailed evidence

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