Pakistan, June 22 -- Nobel Peace Prize winner Malala Yousafzai has pledged to continue her daily efforts to help the 122 million girls around the world who are still out of school. In a heartfelt Instagram post on Saturday, she reaffirmed her lifelong mission to ensure that every girl has access to education.

Malala shared that her journey began with fighting for her own education in Mingora, Pakistan, when she was just 11. At that time, the Taliban had banned girls from going to school, forcing her to speak out against their oppressive rules. "It has become a mission," she wrote, "to ensure education for every girl."

She survived a gunshot wound to the head in 2012 when militants from the outlawed Tehreek-e-Taliban Pakistan (TTP) attac...