var locations = [
["
Russian Federation, Metallostroy
", 59.800830, 30.547780],
["
Russian Federation, Yaroslavl'
", 57.629870, 39.873680],
["
Russian Federation, Ivanovo
", 56.997190, 40.971390],
["
Russian Federation, Vsevolozhsk
", 60.020430, 30.637160],
["
Russian Federation, Volkhov
", 59.925800, 32.338190],
["
Russian Federation, Kesova Gora
", 57.583610, 37.292220],
["
Russian Federation, Velikiy Novgorod
", 58.516670, 31.283330],
["
Russian Federation, Rostov
", 57.191400, 39.413940],
]