A German court Thursday jailed four Islamic militants, including two German converts, to between five and 12 years for a thwarted plot to attack US diplomats, soldiers and civilians. Two German converts to Islam, Fritz Gelowicz and Daniel Schneider were sentenced to 12 years in jail. Adem Yilmaz, a Turkish citizen got 11 years while Atilla Selek, a German of Turkish origin was given five years. 