Ukraine's stated national policy is Euro-Atlantic integration, with the European Union. Ukraine has a "Distinctive Partnership" with NATO (see Enlargement of NATO) and has been an active participant in Partnership for Peace exercises and in peacekeeping in the Balkans. This close relationship with NATO has been most apparent in Ukrainian cooperation and combined peacekeeping operations with its neighbor Poland in Kosovo. Ukrainian servicemen also serve under NATO command in Iraq, Afghanistan and in Operation Active Endeavour. Former Ukrainian President Viktor Yanukovych considered the level of co-operation between Ukraine and NATO sufficient. His predecessor Viktor Yushchenko had asked for Ukrainian membership by early 2008. During the 2008 Bucharest summit NATO declared that Ukraine will become a member of NATO whenever it wants and when it meets the criteria for accession. Former Ukrainian President Yanukovych opted to keep Ukraine a non-aligned state. This materialized on June 3, 2010, when the Ukrainian parliament excluded, with 226 votes, the goal of "integration into Euro-Atlantic security and NATO membership" from the country's national security strategy. Amid the Euromaidan unrest, Yanukovych fled Ukraine in February 2014.