In this thesis John Mearsheimer's claim about the reliance of Western elites on liberal principles (such as the rule of law, economic interdependence, and democracy) to justify NATO enlargement has...Show moreIn this thesis John Mearsheimer's claim about the reliance of Western elites on liberal principles (such as the rule of law, economic interdependence, and democracy) to justify NATO enlargement has been examined in order to gain more insight into the annexation of Crimea and the wider Ukraine crisis.Show less