Tallinn is the capital and largest city of Estonia, located on the northern coast of the country along the Gulf of Finland. It is known for its well-preserved medieval Old Town, vibrant cultural scene, and historical significance. Here are key points about Tallinn:

1. Old Town (Vanalinn): Tallinn’s Old Town is a UNESCO World Heritage Site and one of the best-preserved medieval old towns in Europe. Its cobblestone streets are lined with colorful buildings, Gothic spires, and historic landmarks.
2. Toompea Castle: Toompea Castle is situated on Toompea Hill and houses the Parliament of Estonia (Riigikogu). The castle offers panoramic views of the Old Town and the surrounding area.
3. Alexander Nevsky Cathedral: This orthodox cathedral is an iconic symbol of Tallinn. Its onion domes and richly decorated interior make it a must-visit landmark on Toompea Hill.
4. St. Olaf’s Church (Oleviste kirik): St. Olaf’s Church is a medieval church that was once the tallest building in the world during the 16th century. Visitors can climb to the top for panoramic views of the city.
5. Town Hall Square (Raekoja plats): The Town Hall Square is a lively hub surrounded by colorful merchant houses, outdoor cafes, and the Tallinn Town Hall. It hosts various events and markets throughout the year.
6. Tallinn Town Hall: The Tallinn Town Hall is a medieval building that dates back to the early 15th century. It is one of the best-preserved medieval town halls in Northern Europe.
7. Kadriorg Palace and Park: Kadriorg Palace is a Baroque palace built by Peter the Great of Russia. The surrounding Kadriorg Park is a peaceful green space with gardens and water features.
8. Kumu Art Museum: The Kumu Art Museum is the main branch of the Art Museum of Estonia and is dedicated to Estonian art. It is housed in a modern building and showcases both historical and contemporary art.
9. Tallinn Maritime Museum: Located in the Seaplane Harbor, the Tallinn Maritime Museum features exhibits on Estonia’s maritime history, including historic ships and submarines.
10. Estonian Open Air Museum: Situated in a picturesque coastal area, the Estonian Open Air Museum offers a glimpse into traditional rural life with its collection of historic buildings and exhibits.
11. Tallinn Song Festival Grounds: The Tallinn Song Festival Grounds are known for hosting the Estonian Song Festival, a large-scale choral event that has played a significant role in Estonia’s history.
12. Tallinn Creative City: Tallinn’s Telliskivi Creative City is a trendy district known for its artistic and bohemian atmosphere. It features creative spaces, studios, shops, and cafes.
13. Viru Gate: The Viru Gate is a set of twin towers that were part of the medieval city walls. It serves as one of the entrances to the Old Town.
14. Freedom Square (Vabaduse väljak): Freedom Square is a central square in Tallinn, featuring the Monument to the War of Independence and serving as a venue for various events.
15. Tallinn TV Tower: The Tallinn TV Tower is a modern landmark that offers panoramic views of Tallinn and its surroundings from its observation deck.

Tallinn’s blend of medieval charm, cultural richness, and modern vibrancy make it a fascinating destination for travelers interested in history, art, and vibrant city life. The city’s well-preserved heritage and dynamic atmosphere contribute to its appeal as the capital of Estonia.