The United Nations secretary-general has called for ending all forms of violence against women and girls that also includes female genital mutilation.
"With the dignity, health and well-being of millions of girls at stake, there is no time to waste. Together, we can and must end this harmful practice," he said in a message marking the International Day of Zero Tolerance for Female Genital Mutilation on Tuesday.
The UN chief said female genital mutilation is a gross violation of the human rights of women and girls.
He said, "Over 200 million women and girls alive today have experienced female genital mutilation in 30 countries across three continents."
The UN chief said a further 68 million girls could be subjected to this harmful practice by 2030 in the absence of concerted, accelerated action.
According to him, "With strong political engagement, we are seeing success in several countries. But this progress is not enough to keep up with population growth. Unless we act now, the number of cases will continue to rise."
Mr Guterres said sustainable development cannot be achieved without full respect for the human rights of women and girls.
AP reports that sustainable development goal 5, with a focus on gender equality, calls for the elimination of female genital mutilation by 2030.
"Together with the European Union, the United Nations has launched the Spotlight Initiative, a global, multi-year undertaking that aims to create strong partnerships and align efforts to end all forms of violence against women and girls, including female genital mutilation," he said.