P&O Unveils Britannia’s LiveryGreg Dragonetti The U.K.’s P&O Cruises have unveiled the Union Jack livery that will adorn their newest flagship. When the Britannia’s construction is complete, she will be formally christened in Southampton in March 2015. Tags# Britannia# P&O# P&O cruises Related Posts Our Upcoming Cruise on the Discovery Princess A look ahead to our next trip Introduction to the Carnival Celebration Introduction to the Regal Princess The Recent Royal Caribbean Itinerary Changes and Why They Happened First Look: Swan Hellenic’s Newest Ship, SH Minerva