The movement received impetus after Hungary's defeat in World War I. Under the terms of the Treaty of Trianon (1920), the new Hungarian state constituted only 32.7% of the territory of historic, pre-treaty Hungary, and it lost 58.4% of its total population. More than 3.2 million ethnic Hungarians (one-third of all Hungarians) resided outside the new boundaries of Hungary in the successor states under oppressive conditions. Old Hungarian cities of great cultural importance like Pozsony (a former capital of the country), Kassa, and Kolozsvár (present-day Bratislava, Košice, and Cluj-Napoca respectively) were lost. Under these circumstances, no Hungarian government could survive without seeking justice for both the Magyars and Hungary. Reuniting the Magyars became a crucial point in public life and on the political agenda. Outrage led many to reject Europe and turn towards the East in search of new friends and allies in a bid to revise the unjust terms of the treaty and restore the integrity of Hungary.