Well, my parents didn't divorce, though we kids actually encouraged them to as they were so miserable together
How does the divorce law work in your country?
In the US I believe that all the states have no-fault divorce laws, or pretty close to that.  What it boils down to is that either party can initiate or insist on a divorce no matter what the cause of the breach.
Divorce law in Sweden
Divorce law in Sweden concerns the dissolution of marriage, child support, alimony, custody and the division of property. Divorce restores the status of married people to individuals, leaving them free to remarry. The divorce laws in Sweden are known to be considerably liberal compared to other jurisdictions.
History.
The Swedish have in place a civil law system mostly dependent on statutory law. The German-Roman tradition of the European continental countries has influenced the development of Swedish law. The first comprehensive Swedish
states, ""I was young and thought that I had all the answers to life. Of course, I didn't. I soon discovered that I had made a terrible mistake that I didn't know how to get out of. I did not believe in divorce. So I decided to make my marriage work."" Together they have two children, Christi born in 1971 and Juli born in 1972. In 1978 Patti filed for divorce. In 1983, she released a book called "Ashes to Gold"