On Friday 16 March, EU High Representative for Foreign Affairs and Security Policy Federica Mogherini pointed out the EU's firm attachment to the sovereignty and territorial integrity of Ukraine. The fourth anniversary of the illegal annexation of Crimea and Sevastopol by the Russian Federation is on 18 March 2018.
"This violation of international law remains a direct challenge to international security, with grave implications for the international legal order that protects the unity and...