This is a Samovar (a tea boiler of Russian origin). This style is different from what's found in Russia and elsewhere. It matches in style/design with what's found across South India and Sri Lanka.
<a href="//commons.wikimedia.org/w/index.php?title=User:Nikhilnarayanan&amp;action=edit&amp;redlink=1" class="new" title="User:Nikhilnarayanan (page does not exist)">Nikhil Narayanan</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>