World Science Fiction Convention in Helsinki, 2017.
Ferry between Finland and Sweden - An Experience and a World of its Own. Mats Strandberg, Saija Kyllönen, Garth Coogan, Johanna Sinisalo and Carolina Gomez Lagerlöf
Markku Lappalainen
CC BY 4.0
<p><a rel="nofollow" class="external free" href="https://photos.google.com/share/AF1QipND0mYdt_47pw3IkDjExtUZLnGcZuH-dRBBDy6rA4vT3QEM8stJNdE8y0yj8MsUaA?key=c0tVZkNmTkdjVmFTM2lVNENRMGg0XzhYeHdkM2Vn">https://photos.google.com/share/AF1QipND0mYdt_47pw3IkDjExtUZLnGcZuH-dRBBDy6rA4vT3QEM8stJNdE8y0yj8MsUaA?key=c0tVZkNmTkdjVmFTM2lVNENRMGg0XzhYeHdkM2Vn</a>
</p><p>"Photographs and texts by Markku Lappalainen 
(markku [dot] lappalainen [at] worldcon [dot] fi)
</p>
Worldcon 75 - Programme Photos is licensed under a Creative Commons Attribution 4.0 International License. (<a rel="nofollow" class="external free" href="https://creativecommons.org/licenses/by/4.0/">https://creativecommons.org/licenses/by/4.0/</a>)"