The Office for European Affairs is part of the Department of Digital Transformation.

The Office for European Affairs coordinates the European activities of the state capital of Wiesbaden.

European affairs in Hesse’s state capital are very diverse; among other things, the unit is responsible for:

• Organizing events on European topics for citizens and providing informational materials about the European Union. 
• Promoting European opportunities, particularly for young people, such as European student competitions or free Interrail tickets, as well as organizing its own events and implementing European projects for youth here in Wiesbaden.
• Identifying at an early stage legislative initiatives at the European level that could affect Wiesbaden’s interests and ensuring that the city can respond in a timely manner.
• Coordinating Wiesbaden’s membership in the EUROCITIES network—a European network of cities for the exchange of information in the areas of social affairs, the environment, urban development, and culture.