Day 25: Royal Observatory Greenwich

This was the highlight of our trip in Greenwich. We always love to learn more about Time zones and the Prime Meridian. We could step on the Prime Meridian, a geographical reference line that passesLes mer
This was the highlight of our trip in Greenwich. We always love to learn more about Time zones and the Prime Meridian. We could step on the Prime Meridian, a geographical reference line that passesLes mer