Big cruise Ship Day AidaDiva (Above) at Pier 20.Carribean Princess is Aft of her at pier 22.Celebrity Summit and Brilliance of the Seas occupy Piers 30 and 31 respectively.All told, there are 10,000 Passengers in town today. by Halifax Shipping News October 16, 2015, 11:34 am AidaDiva (Above) at Pier 20.Carribean Princess is Aft of her at pier 22. Celebrity Summit and Brilliance of the Seas occupy Piers 30 and 31 respectively.All told, there are 10,000 Passengers in town today. See more Previous article New In the New year – Atlantic Star. Next article The Bigest Container Ship yet!