Can a woman whose husband has died travel for Hajj during the ‘iddah?

Woman in ‘iddah moving to her family’s house because she is afraid to stay alone

She left her husband’s house during the mourning period and went and stayed at her daughter’s house for two weeks

Revocably divorced woman staying in her husband’s house until her ‘iddah is over

Can he take his wife back after her ‘iddah has ended?

A number of questions about divorce

Is it permissible for a man who has divorced his wife by khula’ to go back to her during the ‘iddah?

What a recently-widowed woman is not allowed to do

She became Muslim after committing zinaa; does she have to wait (‘iddah) before getting married?

She apostatized and married a Christian; now she has returned to Islam and has left that Christian man – how long is her ‘iddah?