Hundreds of Egyptians took part Monday in the funeral of Marwa Sherbini, an Egyptian woman who was stabbed to death last week in the German city of Dresden in a crime believed to be racially motivated. Sherbini, 33, was stabbed to death Wednesday in a courtroom as she prepared to give testimony against a German man of Russian descent whom she had sued for insult and abuse. The man, identified in German media as Alex A., 28, was convicted of calling Sherbini, who wore a headscarf, “terrorist,” “bitch” and “Islamist” when she asked him him to leave a swing for her 3-year-old son Mustafa during an August 2008 visit to a children’s park.