Muslim leaders in the US fear people will think they are celebrating 9/11 after it emerged a major festival has the potential to fall on September 11 this year. According to the lunar calendar that Muslims follow for religious holidays, Eid al-Adha looks set to fall around the 15th anniversary of the 2001 Al Qaeda atrocity which claimed the lives of nearly 3,000 people. And as they prepare to mark the 'feast of sacrifice' there are concerns among the Muslim community that people will misinterpret the festivities as a celebration of the attacks, which saw terrorists flying hijacked jets into...