Signage on the Dongdaemun History and Culture Park SMRT Line 5 station in Seoul, South Korea, containing Hangul text written vertically from right to left. Such writing mode is rare in modern-day Korea.
<a href="//commons.wikimedia.org/wiki/User:Chitetskoy" title="User:Chitetskoy">Chitetskoy</a>
CC BY 4.0
<span class="int-own-work" lang="en">Own work</span>