Time in countries to the east of the Prime Meridian is always in front of that in the UK. Time in countries to the west of the Prime Meridian is always behind that of the UK. Image caption ...
The prime meridian is at 0 degrees longitude, extending east and west. Under this system, an exact location on the earth's ...
2009 marks the 125th anniversary of the official adoption of the Greenwich Meridian line as the prime meridian.The markers were erected by East Grinstead Town Council to celebrate the Millennium.