Day Location Port of Call Guide 1Depart from SouthamptonSouthampton, England2At Sea 3GothenburgGothenburg, Sweden4KielKiel, Germany5At Sea 6StockholmStockholm, Sweden7TallinnTallinn, Estonia8St Petersburg 9St Petersburg 10HelsinkiHelsinki, Finland11At Sea 12Kalundborg 13At Sea 14ZeebruggeBrussels, Belgium15Arrive at SouthamptonSouthampton, England Departing from Southampton, England OCG Class Mainstream