Welcome aboard! You are setting sail on the Silversea dream cruises. You will Encircle the Eastern Hemisphere from Saint Petersburg to Tokyo. Then you will Encircle the Western Hemisphere from Anchorage to Quebec City. Enjoy visiting 94 Silversea ports. These are a sample of the 4,600+ travel photos with descriptions available from Encircle Photos documenting 219 Silversea ports. But first, a mandatory muster drill.