Beloe ozero (White lake) in <a href="https://en.wikipedia.org/wiki/Gatchina" class="extiw" title="en:Gatchina">Gatchina</a>
<a href="//commons.wikimedia.org/wiki/User:Alexey_Lavrov" title="User:Alexey Lavrov">User:Alexey Lavrov</a>
<span class="int-own-work" lang="en">Own work</span>