With a towering spire that can be seen from miles around, St Peter’s Church is one of Leuven’s most important landmarks. Built in the 15th century, you’ll be able to find the church in the main square – Grote Markt. Stare up at the intricate details of the Brabant Gothic architecture that makes this church one of a kind. The wow factor continues inside where you can get up close to stained glass windows, ornate altarpieces and religious frescoes. The church’s top focal point is its world-renowned organ. It’s been played by A-list composers such as Mozart and Handel.