LEADER WELCOME U.S. Defense Secretary Chuck Hagel, left, greets South Korean President Park Geun-hye during a military parade to commemorate the 60th anniversary of the U.S.-South Korean alliance in Seoul, South Korea, Oct. 1, 2013. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 072556-X-FUJ32-674.jpg Photo Gallery