Alexander Nevsky Cathedral

Alexander Nevsky Cathedral crowns Toompea Hill with its striking onion domes and richly decorated interior. Built in 1900 during Russian imperial rule, it’s Tallinn’s most prominent Orthodox church and a focal point of the city’s layered history. Inside, gilded iconostasis, mosaics, and incense-filled liturgies offer a vivid spiritual atmosphere. The cathedral sits opposite the Estonian parliament, making it easy to pair with Old Town sights and panoramic viewpoints. Visit for architecture, history, and photography; note that services may limit access, and respectful dress and quiet are expected. Entry is free; donations are welcome.