<a rel="nofollow" class="external text" href="http://eng.kremlin.ru/acts/6912">Federal Law On Ratifying the Agreement between the Russian Federation and the Republic of Crimea on Admitting to the Russian Federation the Republic of Crimea and Establishing within the Russian Federation New Constituent Entities</a>
Kremlin.ru
2014
<a rel="nofollow" class="external free" href="http://kremlin.ru/news/20625">http://kremlin.ru/news/20625</a>