MS GNV Azzurra is a cruiseferry owned by the Mediterranean Shipping Company and operated by the Italy-based SNAV. It was ordered from Öresundsvarvet in Landskrona, Sweden by Rederi AB Gotland as MS Gotland, but delivered as MS Wasa Star to Vaasanlaivat / Vasabåtarna. Between 1984 and 2008 she sailed as MS Peter Wessel for Larvik Line and Color Line, before sold to her current owners.

Wasaline, previously Oy Vaasa-Umeå Ab (1948–1965), Vaasa-Umeå AB (1965–1979), Oy Vaasanlaivat – Vasabåtarna Ab (1979–1991) and Wasa Line (1991–1993) are different names for the Finnish shipping company that ceased trading in 1993 when it merged into Silja Line. Since 2013 the name is being used by a new company that operates between Vaasa (homebase) and Umeå.