DUBLIN, IRELAND - MAY 16: The  RMS Queen Mary 2 is berthed one mile of the coast of Dublin on May 16, 2013 in Dublin Ireland  The RMS Queen Mary 2, the world's largest ocean liner arrived for it's maiden visit to Dublin, Ireland today when she was berthed  a mile off the coast due to being too large. The QM2, the longest, tallest, widest and most expensive liner ever built departed Greenock in Scotland for Dún Laoghaire Harbour, Dublin on Wednesday evening. The Liner will continue her voyage this evening to Holyhead and Liverpool, followed by Invergordon, Stavanger in Norway and then Hamburg in Germany. Over 35 nationalities from every continent in the world including 6 from Ireland were represented among the passengers, with the majority coming from Germany (1,400) followed by the UK (760) and the US (200) (Photo by Clodagh Kilcoyne/Getty Images)