P&O FERRIES is celebrating the 50th anniversary of sailing between Larne, Northern Ireland and Cairnryan, Scotland.
Over the past five decades, Larne-Cairnryan has operated 44 sailings per week, providing a link between Northern Ireland and the rest of Europe.
Larne-Cairnryan has increased in significance over recent years, with trade rising and the two ships operating on the route now carrying up to 3,500 freight units per week and 370,000 passengers a year.