Médicos del Mundo España/Doctors of the World Spain presents the XXIII Luis Valtueña International Humanitarian Photography Award to denounce the situation of millions of people in the World. This award comes as a tribute to and in recognition of Luis Valtueña, Flors Sirera, Manuel Madrazo, and Mercedes Navarro, Médicos del Mundo aid workers killed in Rwanda in 1997 and in Bosnia in 1995 while performing their duties as international humanitarian aid workers. Their memory serves to ensure that each year victims of injustice are brought to light. Give them a voice through your gaze. And in doing so, together, we can bring injustice to an end. Submit your photos before the 10th of November 2019. Terms and conditions can be found here. For enquiries, please contact.