St. Petersburg, Florida $10 million investment plan which helped build the St. Petersburg City Hall. By the 1940s the city received a large population growth due to World War II. St. Petersburg was a training ground area for the U.S. Coast Guard who had a training base and used the city's Bayboro Harbor, and for the Army Air Force who was selected by the War Department to use the city as their technical service training station. With both stations occupying the city, more than 100,000 troops occupied all hotels in St. Petersburg. After the war, most troops who were stationed in St. Petersburg
20th-century art Conceptual Art, Dada and Pop Art ideas led to Damien Hirst's exhibition of a shark in formaldehyde in a vitrine. 20th-century art Twentieth-century art—and what it became as modern art—began with modernism in the late nineteenth century. Nineteenth-century movements of Post-Impressionism (Les Nabis), Art Nouveau and Symbolism led to the first twentieth-century art movements of Fauvism in France and Die Brücke ("The Bridge") in Germany. Fauvism in Paris introduced heightened non-representational colour into figurative painting. Die Brücke strove for emotional Expressionism. Another German group was Der Blaue Reiter ("The Blue Rider"), led by Kandinsky in Munich, who associated the "blue