St. Mary's Cathedral (Cologne)

St. Mary's Cathedral (Kölner Dom) in Cologne is a stunning Gothic church and a UNESCO World Heritage site, renowned for its impressive architecture and towering two spires reaching nearly 157 meters. Construction began in 1248 and continued for centuries, symbolizing faith and craftsmanship. Inside, it houses important religious relics, including the Shrine of the Three Kings, making it a significant pilgrimage site. The cathedral's vast nave and intricate stained glass windows showcase extraordinary artistry. It also serves as the seat of the Archbishop of Cologne and remains a vibrant place of worship, historical monument, and an iconic symbol of the city.