Here is the list of two countries in the world who does not accept divorce
Vatican city - The smallest country in the world and the headquarters of the Roman Catholic Church, Vatican City, surrounded by the Republic of Italy, is one of the two countries in the world that does not currently allow its citizen to divorce.
Phillipines - Philippine is the other country in the world who doesn't accepts divorce, phillipine is a Roman catholic country in Asia, it is also an island country. this are the only two countries in the world who doesn't accept divorce