Church of St Casimir

What to expect

A jewel of Vilnius Old Town on Didžioji Street, the Church of St Casimir (Šv. Kazimiero bažnyčia) is the city's oldest Baroque church, founded by the Jesuits in 1604 and consecrated in 1635. Its pink-and-white façade and, above all, its distinctive dome — crowned with a representation of the crown of the Grand Duchy of Lithuania rather than a conventional cross or cupola — make it an unmistakable and much-photographed landmark.

Inside, the well-kept interior is calm and uncluttered, and the acoustics are exceptional. The church regularly hosts free organ and classical music concerts, which are a highlight for many visitors. Entry to the church is free; you can also visit the accessible crypt below.

• Address: Didžioji g. 34, Vilnius Old Town
• Founded: 1604 by the Jesuits (the city's oldest Baroque church)
• Don't miss: the crown-topped dome and free organ concerts

A turbulent history

St Casimir's has weathered the full sweep of Vilnius history. Closed under the Soviets after the war, it was turned into the Museum of Atheism in 1963 before being returned to believers in 1988 and entrusted again to the Lithuanian Jesuits. That layered past — Jesuit foundation, repeated closures, and a defiant restoration — adds depth to a building that already rewards a slow look.

Practical note: a few visitors have found the church shut during its posted opening hours, so it is worth having a flexible plan or pairing it with nearby sights in case the doors are closed when you arrive. For photos, the front square and the nearby Kazimiero alley both offer good angles.