German Chancellor Angela Merkel and Defence Minister Karl-Theodor zu Guttenberg (centre, R) walk among German soldiers to take part in a commemoration ceremony for their comrade killed on Dec 17, at the German army Bundeswehr field camp Marmal in Mazar-e-Sharif, north of Kabul, Dec 18, 2010. German Chancellor Angela Merkel who is visiting the German troops with the International Security Assistance Force (ISAF) in Afghanistan, also attended the ceremony. [China Daily/Agencies]