57th meridian east

The 57th meridian east is a line of longitude that is 57 degrees east of the Prime Meridian, which runs through Greenwich, London. Meridians are used in geography to help define locations on the Earth's surface. The 57th meridian east runs from the North Pole to the South Pole, passing through various countries and regions. In the northern hemisphere, it crosses parts of Russia, while in the southern hemisphere, it passes through the Indian Ocean.