<a href="https://en.wikipedia.org/wiki/Halcyon_House" class="extiw" title="en:Halcyon House">Halcyon House</a> in Washington, D.C.
<a href="https://en.wikipedia.org/wiki/APK" class="extiw" title="en:APK">APK</a>
CC BY-SA 3.0
I created this work entirely by myself.<br>Transferred from <a class="external text" href="https://en.wikipedia.org">en.wikipedia</a>