Das KKL Luzern mit seinem beeindruckenden Dach. (12'000 m2)
<a href="//commons.wikimedia.org/w/index.php?title=User:KKL_Luzern&amp;action=edit&amp;redlink=1" class="new" title="User:KKL Luzern (page does not exist)">KKL Luzern</a>
<span class="int-own-work" lang="en">Own work</span>