Mumbai, March 09 (ANI): Bollywood actor, Abhishek Bachchan, flagged off women's half marathon, organised to promote girl child education, in showbiz capital, Mumbai on Sunday. A day after International Women's Day, the power of women could be seen on the streets of Mumbai as hundreds of participants ran for the cause of educating girls. The actor danced on stage and encouraged women to take part in the marathon with vigour and gaiety. He felt proud to be associated with a great cause. The race was divided into three categories, vis-a-vis, 21-kilometre-half-marathon, 10-kilometre-long spirit run and a fun run of five kilometres