FREMONT — It’s a party of sorts and it’s celebrating the city of Fremont. “This community really is amazing,” said Unity Dinner 2002 organizer Jeevan Zutshi. “There has been no backlash whatsoever since Sept. 11 and I am proud of that. So we are celebrating the togetherness that this diverse community has demonstrated.” On Friday, Zutshi and his organization, the Indo-American Community Federation, are honoring the city of Fremont for that accomplishment.Unity Dinner 2002 is an evening of gourmet food, music and conversation celebrating the “tolerance, mutual respect and understanding” that is shown in Fremont among all communities, Zutshi said.