"One day your tragic ordeal will end, you will be reunited with your families and friends, and you will have the chance to finish the education you courageously sought," Malala Yousafzai said Monday to the girls in Nigeria who have been missing for a year.
Last April, Boko Haram abducted several hundred girls while they were at school. On the eve of the abduction's anniversary, Malala wrote and recorded a solemn letter to her "brave sisters." She said, "we will never forget you. We will always stand with you, today and every day."