Twenty-first century 86 Forecasting 34 Vingt et unième siècle 34 Twentieth century 24 Civilization, Modern 15 Social prediction 15 Vingtième siècle 12 Máis ... Prévision 11 Civilization 8 Futurologie 8 Civilisation 7 Globalization 7 Economic forecasting 6 International relations 6 Prévision sociale 6 Technological forecasting 6 Technology and civilization 6 Forecasts 5 Foreign relations 5 History 5 Prognose 5 Social aspects 5 Social change 5 World politics 5 Zukunft 5 Prévision économique 4 Prévision technologique 4 East and West 3 Effect of human beings on 3 International economic relations 3 menos ...