ESSB Honours Programme (ESSB-HP) is intended for excellent students in Sociology, Public Administration, Psychology, International Bachelor in Psychology, Management of International Social Challenges, and Pedagogical Sciences. The City of Rotterdam is partner of Erasmus School of Social and Behavioural Sciences. Rotterdam can be regarded as a laboratory with many (new) social developments. It is a city with a wide diversity of social challenges and ESSB researchers engage with the city by sharing and developing new knowledge for wicked urban problems.