International date line zig zags through Pacific. See the map. Since countries are free to choose which date to observe, that explains why the international date line actually zig zigs — instead ...

For map makers — and reporters — the international date line can be hard to pin down. Image An 1899 rendering of the international date line by the United States Hydrographic Office.

The international date line is an imaginary line that runs north-south across the Pacific Ocean from the North Pole to the South Pole. When you purchase through links on our site, we may earn an ...

The international date line is the "line" that runs through the middle of the Pacific Ocean about 180 degrees longitude from the North Pole to the South Pole. It's located halfway around the world ...

The international date line roughly follows the 180th meridian north to south through the middle of the Pacific Ocean. It is located halfway around the world from the prime meridian, which crosses ...

The date line shown on most maps is the one drawn by the British Admiralty in 1921, according to the U.S. Naval Observatory. It has no force in international law.

The international date line is the "line" that runs through the middle of the Pacific Ocean about 180 degrees longitude from the North Pole to the South Pole. It's located halfway around the world ...