Vocational school students in class of the vocational training to become a beautician. Dual system at the Elly-Heuss-Knapp-Schule, a vocational college of the city of Düsseldorf, North Rhine-Westphalia, Germany, Europe

Theoretical lessons of the baker class in the dual system at the Elly-Heuss-Knapp-Schule, a vocational college of the city of Düsseldorf, North Rhine-Westphalia, Germany, Europe

Students in the design class make a work of art with wire, at the Elly-Heuss-Knapp-Schule, a vocational college of the city of Düsseldorf, North Rhine-Westphalia, Germany, Europe

Theoretical lessons of the baker class in the dual system at the Elly-Heuss-Knapp-Schule, a vocational college of the city of Düsseldorf, North Rhine-Westphalia, Germany, Europe

Vocational school students in class at the computer. Dual system at the Elly-Heuss-Knapp-Schule, a vocational college of the city of Düsseldorf, North Rhine-Westphalia, Germany, Europe

Theoretical lessons of the baker class in the dual system at the Elly-Heuss-Knapp-Schule, a vocational college of the city of Düsseldorf, North Rhine-Westphalia, Germany, Europe

Vocational school students in class at the computer. Dual system at the Elly-Heuss-Knapp-Schule, a vocational college of the city of Düsseldorf, North Rhine-Westphalia, Germany, Europe

Vocational school students with their smartphones during break at the Elly-Heuss-Knapp-Schule, a vocational college of the city of Düsseldorf, North Rhine-Westphalia, Germany, Europe

Vocational school students with their smartphones during break at the Elly-Heuss-Knapp-Schule, a vocational college of the city of Düsseldorf, North Rhine-Westphalia, Germany, Europe

Vocational school students with their smartphones during break at the Elly-Heuss-Knapp-Schule, a vocational college of the city of Düsseldorf, North Rhine-Westphalia, Germany, Europe

Vocational school students with their smartphones during break at the Elly-Heuss-Knapp-Schule, a vocational college of the city of Düsseldorf, North Rhine-Westphalia, Germany, Europe

Vocational school students with their smartphones during break at the Elly-Heuss-Knapp-Schule, a vocational college of the city of Düsseldorf, North Rhine-Westphalia, Germany, Europe

Textile class, training as a tailor, Elly-Heuss-Knapp-Schule, Berufskolleg der Stadt Düsseldorf, North Rhine-Westphalia, Germany, Europe