What does the abbreviation CSU stand for in Germany?

Question

Accepted Answer

Christian Social Union. The CSU (Christian Social Union) is a political party in Germany based in Bavaria. It is the sister party of the CDU (Christian Democratic Union), which operates in the rest of Germany. The party's values are based on Christian social teaching with a focus on social justice, family policy, and economic responsibility.

Was bedeutet die Abkürzung CSU in Deutschland?