Ajka, Hungary

Capital City

Living costs are relatively low in this industrial Hungarian city, but that comes with serious environmental baggage - including a devastating 2010 toxic sludge disaster that killed 10 people and injured 150. Located in the Bakony hills, this working-class community of 26,007 residents grew from humble medieval origins into a significant industrial center after the discovery of coal and bauxite in the early 20th century.

The city's industrial identity was cemented during the Communist era through forced village unifications and rapid industrialization, anchored by what would become an infamous alumina plant. While manufacturing remains important, including the historic Crystal Glass Factory and the world's first krypton factory (built 1937), Ajka's industrial heritage is now preserved in its Mining Museum. The city maintains international connections through five sister cities across Europe and Asia, though its working-class character and environmental challenges persist as defining features for potential expats.