Emigration and immigration History 36 Government policy 20 Immigrants 15 Social conditions 12 Race relations 7 Colonies 6 Politics and government 5 Social aspects 5 Citizenship 4 Irish 4 Minorities 4 Racism 4 Refugees 4 British 3 Cultural assimilation 3 Economic conditions 3 National characteristics, British 3 Asians in Great Britain 2 Bengali (South Asian people) 2 Economic aspects 2 Emigration and immigration law 2 Ethnic relations 2 Great Britain 2 Group identity 2 Illegal aliens 2 Migration, Internal 2 Migrations 2 Multiculturalism 2 Public opinion 2