Six cruiseship companies are re-routing vessels from Ukraine as Russia continues to strengthen its grip on Crimea.
Costa Cruises has cancelled calls at Odessa and Yalta in April, May and June, the CruiseCritic website reported.
And Azamara, Oceania, Regent Seven Seas, Windstar and MSC are all changing itineraries to avoid Crimean ports.
Turkey, Romania, Bulgaria and Greece will benefit with extra calls
Windstar has pulled calls at Yalta and Sevastopol, but is still heading to Odessa, which is not in Crimea.
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