“Sąsiedzi 2.0” (Neighbors 2.0) is a Polish-German festival of modern neighborliness comprising over thirty projects with innovative forms and creative concepts, prepared by the Embassy of the Federal Republic of Germany and the Goethe-Institut on the occasion of the 20th anniversary of the signing of the German-Polish Treaty on Good-Neighborliness and Friendly Cooperation. The festival has a nationwide reach, with central events concentrated in…