Cruise lines have canceled calls in Istanbul following the fatal bombing at its airport on Tuesday.

Seabourn will move the turnaround of the Seabourn Odyssey scheduled for July 3 to Athens instead. In a statement, Seabourn said it was evaluating other upcoming scheduled visits.

Windstar will revise 16 upcoming cruises, replacing Istanbul with Athens as a turnaround port and substituting stops in Kusadasi and Bodrum with stops in Kalymnos and Nafplio, in Greece.

Cunard Line, Costa and Celebrity also canceled plans to stop in Istanbul. Princess and Holland America Line are still evaluating their plans