My name is Mario Pena and have been devoted to the commons since around 2003. I'm amateur passionate photographer and some of my images have been uploadad by several users to Wikimedia. Unfortunately due to a complain of a couple of models some need to be removed and am working on that. As said I've been taking picture for a very long time, around three decades mostly with Nikon cameras, but also with Yashica, Kanon, Fujifilm and others. You can find my images at Flickr being most of them CC by-sa. My nickname is used in Flickr too.