** FILE ** 1St Lt. Nikolai Schwann a German ISAF soldier, walks along during a patrol on the outskirts of Kabul, Afghanistan ins this Oct. 8, 2003 file photo. Germany has increased its security measures, officials said Friday June 22, 2007, amid intelligence reports suggesting increased threat of attack against the country's personnel in Afghanistan or even suicide bombings in Germany itself. (AP Photo/Richard Vogel)