Knyazhoe Lake: <a href="https://en.wikipedia.org/wiki/Tambovsky_District,_Tambov_Oblast" class="extiw" title="w:Tambovsky District, Tambov Oblast">Tambovsky District</a>, <a href="https://en.wikipedia.org/wiki/Tambov_Oblast" class="extiw" title="w:Tambov Oblast">Tambov Oblast</a>, <a href="https://en.wikipedia.org/wiki/Russia" class="extiw" title="w:Russia">Russia</a>.
<a href="//commons.wikimedia.org/wiki/User:%D0%A1%D0%B0%D0%BD%D1%8F_%D0%9D%D0%BE%D0%B2%D0%B8%D0%BA%D0%BE%D0%B2" title="User:Саня Новиков">Alexander Novikov</a>
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<span class="int-own-work" lang="en">Own work</span>