Venice is one of the most stunning cities to cruise into, passing sites such as St Mark’s Square as the ship leaves the Adriatic Sea to enter a narrow entrance called the Porto di Lido, on the way to the piers at the Venetian Lagoon and the Venice Cruise Terminal. However, since 2021, medium and large cruise ships have been banned from Venice's historic centre until further notice, due to environmental concerns. Instead, they currently moor at Marghera, a district of Venice on the Italian mainland. P&O, NCL, Royal Caribbean, Marella, Princess, Azamara, MSC, HAL, Oceania and many others call at the destination.