The river Slinge/Groenlose Slinge, just north of Groenlo, Netherlands, after major restorations to the flow path of the river. Canalisations of the 20th century have been undone, new meanders have been created.
<a href="//commons.wikimedia.org/wiki/User:Kweniston" title="User:Kweniston">Kweniston</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>