Kraków - the pedestrian footbridge (<a href="https://en.wikipedia.org/wiki/Log_bridge" class="extiw" title="en:Log bridge">log bridge</a> with additional boards on top) over the Drwinka river
<a href="//commons.wikimedia.org/wiki/User:Wuhazet" title="User:Wuhazet">Wuhazet</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>