Kolozsvár, also known as Cluj-Napoca, is a city in northwestern Romania. It is the largest city in the Transylvania region and serves as an important cultural and economic center. The city has a rich history, with roots dating back to Roman times, and is known for its diverse architecture, including Gothic, Renaissance, and Baroque styles. The city is home to several universities, making it a vibrant hub for students and academics. Notable landmarks include the St. Michael's Church, the Matthias Corvinus House, and the Central Park. Kolozsvár also hosts various cultural events and festivals throughout the year, attracting visitors from around the world.