Minka Ruseva, daughter of Sasha Ruseva, left, dances along with other children in a Roma neighborhood of Nikolaevo, Bulgaria, Friday, Oct. 25, 2013. Sasha Ruseva, a Bulgarian Roma woman from this town, is under investigation by Bulgarian authorities trying to find out if she is the mother of a suspected abduction victim in neighboring Greece known as "Maria" whose case has triggered a global search for her real parents.Vadim Ghirda/The Associated Press