Following independence, Ukraine declared itself a neutral state. The country has had a limited military partnership with Russian Federation, other CIS countries and a partnership with NATO since 1994. In the 2000s, the government was leaning towards NATO, and a deeper cooperation with the alliance was set by the NATO-Ukraine Action Plan signed in 2002. It was later agreed that the question of joining NATO should be answered by a national referendum at some point in the future. Recently deposed President Viktor Yanukovych considered the current level of co-operation between Ukraine and NATO sufficient, and was against Ukraine joining NATO. During the 2008 Bucharest summit, NATO declared that Ukraine would eventually become a member of NATO when it meets the criteria for the accession.