Islam 17 Arab countries 14 History 12 Islam and politics 9 Religious aspects 9 Commerce 5 Finance 5 Foreign economic relations 5 Islam and state 5 Democracy 4 Economic conditions 4 Graphic arts 4 Islamic law 4 Politics and government 4 Relations 4 Arab Spring, 2010 3 Arab nationalism 3 City planning 3 Crusades 3 East and West 3 Economic stabilization 3 Emigration and immigration 3 Financial crises 3 Globalization 3 Historians 3 International business enterprises 3 Management 3 Neoliberalism 3 Work 3 Arab Spring, 2010- 2