Brownfield redevelopment is an important topic in Europe, where many countries and cities are experiencing rapid urbanisation. The aim of this brochure is to enable experiences of brownfield redevelopment to be exchanged between the Central Baltic countries (Latvia, Estonia, Finland and Sweden) by providing knowledge about the conditions for brownfield redevelopment in each country. The brochure presents the planning systems and principal legislation and policies related to brownfield redevelopment. It specifically highlights the aforementioned key challenges of cooperation between actors and the remediation of contaminated land, and looks at how domestic legislation and policies promote or hinder meeting those challenges.