Attribution

Data sources

CruiseMapper, Shore Excursions Group, CruiseGlobe, CruiseTimetables and the official port sources recorded with each observation: Bergen Havn, PortCall, NSW Ports, Barcelona, CLAA and Digitraffic / Fintraffic. Data remains subject to its source’s terms. This finite demonstration is not an authoritative sailing notice.

Country flags

Square country flags are from flag-icons (MIT licence), served as local copies.

Cruise-line avatars

Logos identify their respective cruise lines. The square avatars are local, optimised copies of company social-profile images and selected square CruiseGlobe logos, with a neutral default where no suitable logo is stored. Sources:

Download avatar source records

Port photographs

Maps and software

Country geometry and major river centrelines: Natural Earth, public domain. Illustrative sea routes use the searoute 1.6.0 maritime network (Eurostat Searoute / searoute-py), Apache 2.0; license. Leaflet © Volodymyr Agafonkin and contributors, BSD 2-Clause; license. Pure.css © Yahoo!, BSD; license. Hugo is licensed under Apache 2.0. System fonts are used; no font or tile service is contacted.