Reasons for divorce vary from sexual imcompatibility to a personality clash - do you have any experience?
The experience I have with divorce is that both of my grandparents divorced relatively early. 
The laws seem to vary around the world on it, but in most cases you still need to go through a legal process.
I agree with the legal process. Usually, at least one of the parties has grievances or issues, so a legal attorney paired with a judge to make sure the whole procedure goes smoothly and fairly seems like a good idea.
(spousal support), child visitation / access, parenting time, child support, and division of debt. In most countries, monogamy is required by law, so divorce allows each former partner to marry another person.
Divorce is different from annulment, which declares the marriage null and void, with legal separation or "de jure" separation (a legal process by which a married couple may formalize a "de facto" separation while remaining legally married) or with "de facto separation" (a process where the
spouses informally stop cohabiting). Reasons for divorce vary, from sexual incompatibility or lack of independence for one or both spouses to a personality clash.
The only countries that do not allow divorce are the Philippines, the Vatican City and the British Crown Dependency of Sark. In the Philippines, divorce for non-Muslim Filipinos is not legal unless the husband or wife is an alien and satisfies certain conditions. The Vatican City is an ecclesiastical state, which has no procedure for divorce. Countries that have relatively recently legalized divorce