Columbia subject headings:
Drama festivals--Germany--North Rhine-Westphalia--History--21st century.
Performing arts festivals--Germany--North Rhine-Westphalia--History--21st century.
Theater Festival Impulse--History.
Theater programs--Germany--North Rhine-Westphalia--History--21st century.
Harvard subject headings:
Drama festivals--Germany--North Rhine-Westphalia--History--21st century.
Performing arts festivals--Germany--North Rhine-Westphalia--History--21st century.
Theater Festival Impulse--History.
Theater programs--Germany--North Rhine-Westphalia--History--21st century.
Princeton subject headings:
Drama festivals--Germany--North Rhine-Westphalia--History--21st century.
Performing arts festivals--Germany--North Rhine-Westphalia--History--21st century.
Theater Festival Impulse--History.
Theater programs--Germany--North Rhine-Westphalia--History--21st century.