International Date Line International Date Line The International Date Line (IDL) is an imaginary line of demarcation on the surface of Earth that runs from the North Pole to the South Pole and demarcates the change of one calendar day to the next. It passes through the middle of the Pacific Ocean, roughly following the 180° line of longitude but deviating to pass around some territories and island groups. The IDL is roughly based on the meridian of 180° longitude, roughly down the middle of the Pacific Ocean, and halfway around the world from the Greenwich meridian. In many places, the IDL follows
What Lies Ahead Lies Ahead" was the last episode written by Darabont, who had been fired from the show in July 2011. It was first previewed at the San Diego Comic-Con on July 22, 2011. Production commenced in June 2011. Unlike the first season, most of the principal photography for "What Lies Ahead" took place outside the city limits of Atlanta, Georgia; filming took place in Smyrna and Henry County, Georgia. Before its first airing, several segments were announced and broadcast, including a six-part internet series and a live after-show hosted by Chris Hardwick. "What Lies Ahead" was well received by television critics,