This year we witnessed two decades of genuine efforts to build a reliable post-Cold War security system shattered by the desire of one country, driven by its imperial ambitions, to reestablish the long-gone division lines of the previous century.
Russia's War Against Ukraine
Forbes: Ukraine needs new security guarantees – Ukraine’s ambassador to the US
An armed supporter of the self-proclamed People's Republic of Donetsk mans a checkpoint in the city of Horlivka near Donetsk on Dec. 13, 2014.