UN General Assembly Resolution 71/175 (2016) - Child, early and forced marriage

‘3. Further calls upon States to strengthen their efforts to ensure the timely registration of births and marriages, especially for individuals living in rural and remote areas, including by identifying and removing all physical, administrative, procedural and any other barriers that impede access to registration and by providing, where lacking, mechanisms for the registration of customary and religious marriages;‘
‘4. Calls upon States to enact, build awareness of, enforce and uphold laws concerning a minimum age of marriage and to progressively amend laws with lower ages of marriage and/or ages of majority;‘