A new global study conducted over the course of seven years estimates that more than 1 billion people have been subjected to rape, sexual violence or abuse.

A groundbreaking UNICEF study reveals that approximately 1 in 8 girls and 1 in 11 boys worldwide have experienced sexual violence before turning 18, highlighting a global crisis affecting millions of children.

More than 370 million girls and young women have been raped or sexually assaulted worldwide before the age of 18, the UN Children's Fund, UNICEF, said on Thursday. The figures came as the fund published its first global estimate on sexualized violence against children ahead of the International Day of the Girl on Friday.

The report, released ahead of the International Day of the Girl, underscores the profound and lasting impact of sexual violence on survivors, with a particularly high prevalence in adolescent girls.

Doctors Without Borders says that it treated more than 25,000 victims of sexual violence in the Congo last year, by far the highest level it has seen there and most of it in the east where armed groups vie for power.

More than 370 million girls and women alive today, or one in every eight worldwide, experienced rape or sexual assault before the age of 18, the United Nations children's agency said on Wednesday. The number rises to 650 million,

UNICEF said its findings highlight the urgent need for intensified global action, including by strengthening laws and helping children recognize and report sexual violence

The situation worsens for those in fragile settings, such as those with weak institutions or many refugees fleeing violence and insecurity. No fewer than 370 million girls and women have been raped or sexually assaulted worldwide before the age of 18,

A report by UNICEF released on Thursday says more than 79 million women and girls across sub-Saharan Africa have experienced rape or sexual assault during childhood. According to the report, the region ranks among the most dangerous places globally for girls.