Based on statistics showing that it is common to find countries where more than 50 per cent of girls are married by their eighteenth birthday, UNICEF launched a world campaign to prevent early marriage.
统计资料表明，15%以上的女孩在18岁生日之前结婚的国家是常见的，根据这项资料，儿童基金会发起了一项防止早婚的世界运动。