volga.kml normal #sn_icon46 highlight #sh_icon38 ヴォルガ川河口デルタ地帯 47.53581812641387 46.11866708232326 0 69449.61975909278 41.2993147300643 9.19253659613937e-008 #msn_icon46 47.54890814400818,46.1103048130573,0