10/08/2012 09:54 am ET

Saroo's Google-Earth Quest: How An Orphaned Boy Found His Way Home As Grown Man

Separated from his older brother at a train station, five-year-old Saroo Munshi Khan found himself lost in the slums of Calcutta. Nearly 20 years later, living in Australia, he began a painstaking search for his birth home, using ingenuity, hazy memories, and Google Earth.

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