After a day and a night of bumps, finally passed the windy Drake Strait, entered the waters of Chile and Argentina, sailed into the Strait of Bigelow, and passed through the southernmost city on the South American continent, Ushuaia, Argentina, and the sky became clear. A rainbow crossed both sides of the Strait. On the left is Chile, on the right is Argentina, and the people who excited the whole ship [applause] saw the blue glacier [color]