P&O Cruises' Iona is undergoing its first drydock at a shipyard in Rotterdam for routine maintenance and technical overhaul.
As part of Carnival Corporation's Excel-class series, the 5,200-guest vessel will resume service on Oct. 23, 2025.
The LNG-powered ship is part of Carnival Corporation's Excel-class series
Author's summary: P&O's Iona undergoes maintenance in Rotterdam.