The Eurobarometer is a program commissioned by the European Commission to monitor public opinion in the European Union member countries. Topics vary with each series, and have included agriculture, energy, environment, gender roles, immigration, knowledge of foreign languages, poverty, public health, technology, and other special topics.

Eurobarometer 66.1 covered topics including: agricultural, forestry and rural industry; international politics and organizations; mass political behavior, attitudes and opinions; government, political systems and organizations; rural economics; consumption and consumer behavior; economic systems and development; and information technology.