Courtyard of the History Museum of the City of Luxembourg, with a remarkable purple beech (<i>Fagus sylvatica</i> cv. <i>purpurea</i>), which is listed as National Monument.
<a href="//commons.wikimedia.org/wiki/User:Cayambe" title="User:Cayambe">Cayambe</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>