The prime meridian actually lies more than 300 feet (90 meters) from the historical marker at England’s Royal Observatory.
from Space.com ift.tt/2b7QHJm
The prime meridian actually lies more than 300 feet (90 meters) from the historical marker at England’s Royal Observatory.
from Space.com ift.tt/2b7QHJm
Create a website and earn with Altervista - Disclaimer - Report Abuse - Privacy Policy - Customize advertising tracking