This days There are diverse news of broken marriages all over the world, with little news of reunion. Lately my friends uncle just resurrected an old relationship after 1 year in divorced zone. but on every disagreement with his new fiancee, He keeps reminding us about the positive side of his ex wife. This leaves me with the thought that he will still take her in if there is a chance, but such incidence is rare in our society, But I wonder if it is forbidden. I need more idea on this
Marrying your ex-wife is not forbidden in any country/ religion, but you have to follow some rules before remarrying your ex-wife/ husband. In my religion, a divorced woman must get married to another person and the person willfully divorce her. Only then, she can remarry her ex-husband. In my country, there is a board specifically assigned for such cases. You have to get a written Fatwa (clarification) from an Islamic Scholar before the marriage. This is the only solution. I have limited knowledge about other religions or countries.