 Complete the following phrase:  In the 19th century, a major industry in Vištytis was the manufacture of brushes. After the railroad line from Königsberg, East Prussia, to Russia was constructed in 1861 through Kybartai, some kilometers to the north, the town declined rapidly. Beginning in the 1850s, a significant number of the towns Jews emigrated to Germany, the United States, and South Africa. In 1915, the town was devastated by Imperial Russian troops retiring after the 