To the stake will it be?

I understand that involve You in the state is the question of another state is not solid, but still let me ask You for meddle in and resolve this dilemma, relying for Your wisdom and experience. In 2010, Ukrainian President Viktor Yanukovych has signed a gas Kharkiv agreement and the Verkhovna Rada of Ukraine, these agreements ratified, under these arrangements the Russian Navy now will remain in Ukraine until 2042, in violation of article 17 of the Constitution of Ukraine, where it says (in the last paragraph), that on the territory of Ukraine is not allowed deployment of foreign military bases.