The conference series "Young Geometric Group Theory", initiated by Piotr Przytycki, is an international yearly event in mathematics which aims to provide advanced training to young researchers in geometric group theory. The past issues of the conference took place in

• Będlewo (January 2012),
• Haifa (February 2013),
• Luminy (January 2014).

The fourth edition will take place in Spa (Belgium), at the conference center Sol Cress, from January 11 to 17, 2015.

Minicourse speakers:

• Danny Calegari, Chicago
• Ursula Hamenstädt, Bonn
• Denis Osin, Nashville
• Bertrand Rémy, Lyon

Other speakers:

• Mark Hagen, Michigan
• Aditi Kar, Oxford
• Sara Maloni, Brown
• Jean Raimbault, Toulouse
• Petra Schwer, Münster
• Alexey Talambutsa, Moscow
• Alden Walker, Chicago