The exhibition Group Therapy is a dialogue, an encounter, an exchange of artistic ideas and concepts, and a juxtaposition of artworks from two different collections. Holdings from – and recent acquisitions for – the collection of Prague City Gallery (GHMP), which was established in 1963 and comprises more than 16,000 items, are brought together here with pieces from Art Collection Telekom, which was launched by Deutsche Telekom in 2010 to promote and collect contemporary art from Eastern and South-Eastern Europe.