context: The main law for the Federal Republic of Germany (German: Grundgesetz für die Bundesrepublik Deutschland), or briefly the main law (German: Grundgesetz,) is the German constitution, which enshrines the foundations of the country's legal and political system. The main law was adopted in 1949 as a law temporarily replacing the constitution in the western occupation zones and then continued to operate in Germany, and since 1990 it has been a full-fledged constitution of a united Germany. Of particular importance in the Basic Law of a country that has experienced the experience of National Socialism, have acquired basic civil rights.
question: When was the German constitution adopted?
answers.text: 1949