Lyudinovo is a city located in the Kaluga Region of Central Russia. It is situated on the banks of the Zhizdra River, approximately 150 kilometers southwest of the regional capital, Kaluga. The city has a population of around 30,000 people and is known for its industrial and agricultural activities. Lyudinovo has a rich history, with its origins dating back to the 16th century. The city has a number of historical and cultural landmarks, including the Church of the Nativity of the Blessed Virgin Mary, which was built in the 18th century and is a fine example of Russian Orthodox architecture.