As Ambassador-at-Large for Global Women's Issues Melanne Verveer said,  "Striking a blow against a woman is a blow against human rights:"
"Gender-based  violence is a global pandemic.  It cuts across all borders. It is not  just a women’s problem. It affects all of us – men and women, girls and  boys."
Violence against women and girls is not only a moral  challenge and a human rights violation, said Ambassador Verveer.  It  also carries with it a terrible economic consequence and undermines  productivity. "Violence against women and girls leaves all of our  communities poorer. Businesses close, incomes shrink, families go  hungry, and children grow up internalizing behavior that perpetuates the  cycle of violence."
The negative consequences on health are  significant as well. “The health costs to women include not only the  detrimental impact on their physical well-being, such as increased  susceptibility to HIV infection, but also mental health costs for both  women and their children.”
In addition to the myriad chores women  do in the household, including raising and teaching their children,  many also work in the informal economy, earning a living selling market  goods or as domestic workers. As a result, when a woman cannot work  because of injury, the cost is often hidden.
That is why  investing in the prevention and prosecution of acts of aggression  against women may cost money upfront, but it pays off in the long run. 
"Prevention,  protection and prosecution are essential and we must add a fourth "P"  as well: combating gender-based violence must be a priority," said  Ambassador Verveer. 
"We must end the impunity that too often  leaves the most egregious perpetrators unaccountable for their crimes.   Violence against women and girls is a crime, not something private or  cultural. We must redress the low status of women and girls around the  world that renders them undervalued and vulnerable," she said. 
"We  must support the inclusion of men and boys in addressing and preventing  violence and changing gender attitudes, increase accountability and  commitment by community and government leaders on this issue, as well as  highlight and promote effective programs that are already successfully  at work." 
"No country can progress by leaving half its people behind. . . . The consequences are simply too great for us to not act."
![Bangla woman whose husband threw acid in her face. [AP] Bangla woman whose husband threw acid in her face. [AP]](http://media.voanews.com/images/300*200/ViolenceAgainstWomenCrop400.jpg)