Efua was a truly inspirational woman, and it was a great honour to work with her. We will continue to remember her, in our work to achieve her vision to end FGM in a generation. Surely there can be no greater tribute to her than this - that we work tirelessly to protect future generations of the girls she cared so deeply about.
Efua Dorkenoo, OBE, known affectionately to many, as 'Mama Efua' was a shining light in the movement to end FGM, dedicating her life to the eradication of the practice. Often referred to as the mother of the end FGM campaign, she fought for decades and battled to ensure that FGM stopped being a minority issue that was ignored to an issue was recognized as a priority by governments and policy makers around the world.
Growing numbers of people are becoming aware - and becoming angry - of injustices that are based simply on sex, both in the UK and worldwide. Along with high profile celebrity interventions, social media campaigns driven by young people are bringing these issues to the fore, while on issues such as Female Genital Mutilation, taboos that have long remained intact are being broken. Girls' and women's rights are on the radar of politicians, too.
Somewhere in the world, at this very moment, someone is being forced into a marriage, someone is being subjected to FGM, someone is being raped and abused, someone is being trafficked, someone is being denied an education, or the freedom to do and say what they want. That someone is likely to be a girl, and it is happening because she is a girl... Gender inequalities in terms of power are deeply entrenched and it will take sustained effort to shift public attitudes.
Thousands of girls - represented by Girlguiding - have entered the political fray, many for the first time. In Girls Matter, they make eight demands of politicians to put girls' interests at the heart of what they do across government. As an act of collective lobbying by a group of young women, it is unprecedented.
In more than two decades in the charity sector, I've been involved in a lot of campaigns about a lot of different issues. I've spent my professional life fighting for the rights of the most vulnerable children in the world and in that time we've take many strides forward in improving healthcare, sanitation and education systems. But it's rare that I've felt so optimistic about the potential for change as I do about the chance we have in the coming months and years to get it right for the world's girls.