In March 2014，the Reform Party and the Social Democratic Party formed a coalition government，with Mr. Roivas as the Prime Minister. At the parliamentary election held on 1 March 2015 the ruling Reform Party emerged as the overall winner. As the Ukraine crisis unfolded，national security has become a top priority of the Estonian government. Impacted by the external circumstances，the economy of Estonia is faced with downward pressures. After the annexation of Crimea by Russia，the relation between Estonia and Russia has been strained while that between Estonia and the United States further strengthened. Estonia keeps good relations with China. <<