Kiek in de Kök, now that’s a name that sounds unmistakably Estonian! The phrase roughly translates to “peek into the kitchen.” Charming, isn’t it? But what does that have to do with this monument? Built in the 15th century and embedded in Tallinn’s medieval city walls, Kiek in de Kök is the most powerful artillery tower of its kind in the Baltic region. From its 38-metre-high summit, guards could once see straight into the kitchens of nearby homes, hence the playful nickname! The tower was fully restored in the 20th century and is now part of Tallinn’s municipal museum. Inside, you’ll find a permanent exhibition exploring the city’s military history, along with rotating photography displays. The real highlight of the visit lies underground. The tunnel network, once essential for moving troops, storing munitions, and spying on the enemy, is open to visitors. On the far side of the tower, you can still see six cannonballs lodged in the wall, left there since 1577. In short, Kiek in de Kök is a fortress of history, built to last.