Cathedral of St. Michael and St. Gudula
The Cathedral of St. Michael and St. Gudula is the national church of Belgium, a stunning Gothic masterpiece built between the 13th and 15th centuries. The cathedral has witnessed royal coronations, weddings, and funerals since the Middle Ages. Its twin towers rise 64 meters high, and the interior features magnificent stained glass windows, a baroque pulpit, and the Chapel of the Holy Sacrament. The cathedral holds regular organ concerts.