This photo shows  <i>Acer platanoides</i>. I took the photo in the arboretum in <a href="//commons.wikimedia.org/wiki/Wageningen" class="mw-redirect" title="Wageningen">Wageningen</a>, <a href="//commons.wikimedia.org/wiki/Netherlands" class="mw-redirect" title="Netherlands">Netherlands</a>.
CC BY 2.5
<span class="int-own-work" lang="en">Own work</span>