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