On December 19, 2011, the United Nations General Assembly adopted Resolution 66/170 to declare 11 October as the International Day of the Girl Child.
Girls face discrimination and violence every day across the world. The International Day of the Girl Child focuses attention on the need to address the unique challenges girls face around the world and to promote girls’ empowerment and the fulfilment of their human rights.
Adolescent girls have the right to a safe, educated, and healthy life, not only during these critical formative years, but also as they mature into women. If effectively supported during the adolescent years, girls have the potential to change the world – both as the empowered girls of today and as tomorrow’s workers, mothers, entrepreneurs, mentors, household heads, and political leaders. An investment in realising the power of adolescent girls upholds their rights today and promises a more equitable and prosperous future, one in which half of humanity is an equal partner in solving the problems of climate change, political conflict, economic growth, disease prevention, and global sustainability.
Source: un.org