While some of the examples above can be viewed with amusement or shock, even when the feelings involved are genuine, the case of Chadil Deffy is in many ways tragic.
Deffy, from Thailand, had been dating Sarinya Kamsook for ten years after meeting her at university.
In January 2012, Sarinya was killed in a car accident. According to Deffy's friends, he decided to marry Sarinya after her death, in order to right the wrong of denying her while she was alive.
The ceremony took place at the same time as Sarinya's funeral. Deffy placed a ring on her finger and kissed the bride.