Euroscepticism (sometimes euroskepticism, EU-scepticism or Anti-EUism), refers to criticism of the European Union (EU). Traditionally, the main source of euroscepticism has been the notion that integration weakens the nation state, and a desire to slow, halt or reverse integration within the EU. Other views often held by eurosceptics include perceptions of the EU being undemocratic or too bureaucratic. Euroscepticism should not be confused with anti-Europeanism, which refers to the rejection of the culture of Europe and Europeanisation, and sentiments, opinions and discrimination against European ethnic groups. A Eurobarometer survey of EU citizens in 2009 showed that support for membership of the EU was lowest in Latvia, the United Kingdom, and Hungary. Euroscepticism is found in political parties across the political spectrum; however, the rise in radical right-wing parties in Europe is strongly linked to a rise in Euroscepticism in the continent.