[3] After acquiring Celebrity Galaxy, the ship headed to Lloyd Werft shipyards in Bremerhaven, Germany.

She arrived on 27 March 2009, and received a €50 million, 38-day conversion to upgrade her facilities to suit a German-speaking market.

[5][6] On May 27, 2010, it was announced that another Century-class ship, Celebrity Mercury, would become the latest addition to TUI's fleet, renamed Mein Schiff 2.

[7] TUI and STX Finland announced a contract on 27 September 2011 to build a 97,000-GT vessel named Mein Schiff 3, first of the Blue Motion class, which was delivered in 2014.

[8] The contract included an option to build a second ship, dependent on the approval of TUI Cruises shareholders.

[15] In July 2018,[16] TUI Cruises announces th order of two new 160,000 ton LNG InTUItion class ships at Fincanteri.

The first new prototype design for the line in over 11 years, it is also the first LNG powered and largest ship in the fleet.