Saint Mary's Basilica is a stunning Gothic-style church located in Kraków, Poland. It is renowned for its two distinctive towers, which rise to different heights, and its beautiful stained glass windows. The basilica is a significant landmark in the city's main square, Rynek Główny, and attracts many visitors each year. Inside, the basilica features an impressive wooden altar carved by Veit Stoss, a masterpiece of late Gothic art. The interior is adorned with intricate decorations and artwork, making it a popular site for both tourists and worshippers. Saint Mary's Basilica is also known for the famous trumpet signal, or Hejnal, played every hour from its taller tower.