Saitama (city) city boundaries. The western portion of the city lies on the lowland created by the Arakawa River along with those created by small rivers such as the Moto-Arakawa River, Shiba River, and Ayase River. The rest of the area mostly resides on the Ōmiya Plateau lying in the north-south direction. Dispersed in this region, major rivers flow southward, almost paralleling to one another. Saitama has ten wards ("ku"), which were assigned official colours as of April 2005: Saitama's economy is principally constituted by commercial business. The city is one of many commercial centers of the Greater Tokyo area and serves
Shizuka Arakawa a disappointment which she later credited as a motivation to stay in the sport and regain top form. She felt she could not quit on such a down note. In November 2005, Arakawa changed coaches to Nikolai Morozov. At the 2006 Winter Olympics in Turin, Italy, Arakawa skated in the short program to Fantaisie-Impromptu by Chopin. She went into the long program in third place, behind pre-event favorites Sasha Cohen and Irina Slutskaya. Less than a point separated the top three skaters. In the long program, Cohen was the first of the three leaders to skate, followed by Arakawa and