Dresden architecture and numerous world-renowned museums and art collections, Dresden has been called "Elbflorenz" (Florence of the Elbe). The incorporation of neighbouring rural communities over the past 60 years has made Dresden the twelfth largest urban district by area in Germany after Berlin, Hamburg and Cologne. The nearest German cities are Chemnitz to the southwest, Leipzig to the northwest and Berlin to the north. Prague, Czech Republic is about to the south and to the east is the Polish city of Wrocław. Dresden is one of the greenest cities in all of Europe, with 63% of the city being green areas
Debate over the atomic bombings of Hiroshima and Nagasaki Legion against the cities of Guernica and Durango in Spain in 1937 during the Spanish Civil War. This led to an escalation of various cities bombed, including Chongqing, Warsaw, Rotterdam, London, Coventry, Hamburg, Dresden, and Tokyo. All of the major belligerents in World War II dropped bombs on civilians in cities. Modern debate over the applicability of the Hague Conventions to the atomic bombings of Hiroshima and Nagasaki revolves around whether the Conventions can be assumed to cover modes of warfare that were at the time unknown; whether rules for artillery bombardment can be applied to rules for aerial bombing.