Europa Berufsbildungspolitik Europäische Union Fire fighters--Juvenile literature Assistance in emergencies--Juvenile literature Astronautics--Research--United States--Juvenile literature Astronautics--Technology transfer--United States--Juvenile literature Berufsbildung Bildungspolitik Community life--Juvenile literature Delivery of goods--Juvenile literature Europäische Union. Mitgliedsstaaten Fire departments--Juvenile literature Holidays Kwanzaa Kwanzaa Juvenile literature Occupational training Government policy European Union countries Politik Truck drivers--Juvenile literature United States. National Aeronautics and Space Administration--Juvenile literature Vocational education Government policy European Union countries