More anniversaries are marked

摘要

As the Diamond Jubilee Pageant on the Thames approaches, it is an appropriate time to take stock of other anniversaries which are being celebrated this year, apart from the Titanic centenary. P&O are marking 175 years of shipping and have scheduled seven of their cruise ships to leave Southampton on the same day - 3 July - and this promises to be a spectacular affair. So this month we have a history of P&O, looking back at some of the famous ships they have built and operated.