Silversea Cruises and Azamara Club Cruises will skip scheduled port calls in Tunisia because of continued unrest in the Middle East.
The Silver Cloud will visit Gozo Island instead of making its Sept. 30 call in Tunis. Gozo Island is part of the Maltese archipelago in the Mediterranean.
The Azamara Quest's scheduled stop in La Goulette (Carthage), Tunisia, on Oct. 31 will be replaced with a full-day visit to Minorca in the Balearic Islands on Nov. 1.
Holland America Line also canceled a scheduled stop in Tunisia in September. Royal Caribbean and Cunard have canceled calls in Alexandria, Egypt. Follow Tom Stieghorst on Twitter @tstravelweekly.