Ploce, Croatia – August 6, 2014: Port Infrastructure In Port Ploce, Largest Sea Port In Southern Cro January 20, 2016 Andrew Wrobel About the authorView All Posts Andrew Wrobel Andrew Wrobel is the chief reinvention officer at Reinvantage. PLOCE CROATIA - AUGUST 6 2014: Port infrastructure in Port Ploce largest sea port in southern Croatia.