Matias Koski__27.07.2012_London Olympics_Photographer: Christian Valtanen_London_Olympics_Matias Koski_27.07.2012_DSC_7077_finnish athlete, Matias Koski, uinti
Matias Koski__27.07.2012_London Olympics_Photographer: Christian Valtanen_London_Olympics_Matias Koski_27.07.2012_DSC_7084_finnish athlete, Matias Koski, uinti