Dzerzhinsk is a city located in the Nizhny Novgorod Region of the Volga Region in Russia. It is situated on the banks of the Oka River, approximately 370 kilometers east of Moscow. With a population of around 240,000 people, Dzerzhinsk is one of the major industrial centers in the region. The city has a rich history, dating back to the 17th century when it was founded as a fortress. Throughout the years, Dzerzhinsk has played a significant role in the development of the Russian chemical industry. It is known for its numerous chemical plants and factories, which have contributed to the city's economic growth and employment opportunities.