Türkiye Çelik Üreticileri Derneği Tarih: 24 Kasım 2016
epa03159444 Turkish Prime Minister Recep Tayyip Erdogan (L), talks with South Korean President Lee Myung-Bak (R) during their meeting at the Presidential house Chong Wa Dae in Seoul, South Korea, 26 March 2012. World leaders gather at Seoul to discuss on the issues to prevent possible nuclear terrorism and recurrence of meltdown of nuclear power plants and to minimize nuclear material across the world. The Nuclear Security Summit is taking place from 26-27 March 2012. EPA/KIM HEE-CHUL/POOL