Carnival Corp-owned AIDA Cruises said on Thursday four of its ships would not stop at St. Petersburg port in Russia this summer as were previously scheduled, after the country’s invasion of Ukraine.The move comes after most major U.S.Carnival Corp-owned AIDA Cruises said on Thursday four of its ships would not stop at St. Petersburg port in Russia this summer as were previously scheduled, after the country’s invasion of Ukraine.The move comes after most major U.S.MarineLink NewsRead More