Find out if you have to have an original, a certified copy or a notarized copy. This is the period of time between when you get the license and when you can get married. The resort may handle all the paperwork, but some will request that you arrive early. In some countries, the divorce decree must be translated or certified. Check to see if there are waiting periods after your divorce is finalized before you can remarry.
Some countries only recognize civil ceremonies.
Others are exactly the opposite, requiring a certain religious ceremony.