Raisionjoki is a river in <a href="https://en.wikipedia.org/wiki/Finland" class="extiw" title="en:Finland">Finland</a> Proper. Its origins are in <a href="https://en.wikipedia.org/wiki/Rusko" class="extiw" title="en:Rusko">Rusko</a>, and it flows through <a href="https://en.wikipedia.org/wiki/Raisio" class="extiw" title="en:Raisio">Raisio</a> and <a href="https://fi.wikipedia.org/wiki/Turku" class="extiw" title="fi:Turku">Turku</a> to the <a href="https://en.wikipedia.org/wiki/Archipelago_Sea" class="extiw" title="en:Archipelago Sea">Archipelago Sea</a>.
<a href="//commons.wikimedia.org/wiki/User:Makele-90" title="User:Makele-90">Makele-90</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>