Secretary Panetta lays a wreath at Brazil's World War II Memorial Secretary of Defense Leon E. Panetta lays a wreath at Brazil's World War II Memorial in Rio de Janeiro, Brazil, April 25, 2012. Panetta is on a five-day trip to the region to meet with counterparts and military officials in Brazil, Colombia and Chile to discuss an expansion of defense and security cooperation. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 739388-B-YJU58-254.jpg Photo Gallery