Full coverage of Cunard's special day in Liverpool

If your a cruise history fan, then Monday the 25th was a special day. Cunard's three Queens -- the Queen Victoria, the Queen Mary 2 and the Queen Elizabeth -- sailed together in Liverpool. As part of the ongoing celebration of the company's 175th anniversary, the ships coordinated a "dance." Thousands cheered along the River Mersey and the Royal Air Force provided a flyover. There is extended coverage in the video below.

While Cunard's product might not appeal to everyone, anyone who loves cruise should appreciate their contribution to the industry.