MASAYA VOLCANO Defense Secretary Donald H. Rumsfeld visits the Masaya Volcano, Nicaragua, Oct. 1, 2006. Rumsfeld is visiting Nicaragua to attend the Defense Ministerial of Americas conference to promote defense and security cooperation among western hemisphere countries. SHARE IMAGE: Download Image: Full Size (0.1 MB) Photo By: VIRIN: 958697-K-IBL34-274.jpg Photo Gallery