Nasielsk is a town in Poland, located in the Masovian Voivodeship, approximately 50 kilometers (31 miles) north of Warsaw. It is the administrative seat of Gmina Nasielsk within Legionowo County.
History
The earliest known mention of Nasielsk dates back to 1273. It was granted town rights in 1386 by Duke Janusz I of Masovia. Historically, Nasielsk was a local center of trade and agriculture. Like many towns in the region, it had a significant Jewish population for centuries, which constituted a large portion of its inhabitants before World War II.During the Polish-Soviet War in 1920, Nasielsk was the site of a battle where Polish forces successfully defended against the advancing Red Army. Following the German invasion of Poland in September 1939, Nasielsk was occupied by Nazi Germany. The town's Jewish community was almost entirely annihilated during the Holocaust, with most residents deported to concentration camps or exterminated. After the war, Nasielsk became part of the People's Republic of Poland and later, the modern Republic of Poland.
Geography and Demographics
Nasielsk is situated in the northern part of the Masovian Voivodeship. Its population is approximately 7,500 residents (as of the early 21st century). The town is a local hub for its surrounding rural communities.Economy and Transport
The town's economy is primarily based on local services, small-scale industry, and agriculture from the surrounding areas. Nasielsk is located on a main railway line connecting Warsaw with Gdańsk, making it a railway junction for local routes. It is also served by national and local roads.Notable Landmarks
- Church of St. Wojciech: A historic Gothic Revival church, rebuilt multiple times, with its current form largely from the late 19th and early 20th centuries.
- Market Square: The traditional center of the town, reflecting its historical urban layout.