July 12, 1994. The Royal Observatory.Greenwich
White expedition tee shirts fluttering in the breeze, Steve and I stood straddling our bicycles, front tyres resting on a two-inch strip of brass embedded in the ancient cobblestones. Above us, fixed atop a spike like a giant cocktail cherry, a large crimson ball would drop at precisely 13:00 hours, as it first had in 1883 for ships on the River Thames to set their chronometers by. Our great journey was about to begin.
My heart drummed faster and faster as the seconds counted down. It was a tremendous moment, made even more so by the history surrounding us.