Bedroom wing of Muuratsalo Experimental House by Alvar Aalto in Jyväskylä, Finland
<a href="//commons.wikimedia.org/wiki/User:Antti_T._Lepp%C3%A4nen" title="User:Antti T. Leppänen">Antti Leppänen</a>
CC BY 4.0
<span class="int-own-work" lang="en">Own work</span>