Minister David Coltart speaks during the official openning of the exhibition, “Giving Voice to the Voiceless” in Harare on Tuesday, February 23 2011. The exhibition, ‘Giving a Voice to the Voiceless,’ featuring images by international award winning photojournalist Ed Kashi opened on Tuesday, February 22, at the National Gallery of Zimbabwe. The exhibition, which runs until March 23, features striking images captured by Ed Kashi over a 30 year career doing assignments for magazines such as National Geographic all over world.