It is a historic tower located in the center of T â rgovi ș te, Romania, belonging to the Curtea Domneasc ă architectural complex. Founded in the 15th century, it was built by Vlad Dracul and his son Vlad Ț epe ș (the legendary vampire Count Dracula). Originally used as a bell tower, it later evolved into a defensive and alert function. In the 17th century, the tower was transformed into an astronomical tower. In the mid-19th century, Prince Gheorghe Bibescu initiated a reconstruction, restoring and transforming it into a fire alarm tower.. The tower is now one of the historical monuments in Romania.

A historical building located in Oropesa, Castell ó n Province, Spain, also known as the "Tower of Kings". Built in the 15th century, it is a stone tower approximately 30 meters high. Located by the beach, it has a strategic location and is used as an important facility for coastal defense and surveillance. The tower has a sturdy exterior and a medieval architectural style. Named after a king in the history of Oropeza, believed to be King Alfonso V. According to legend, he once stationed here to protect the region from the threat of pirates and invaders. It showcases the importance of medieval Spanish architectural style and coastal defense, as well as its rich historical and cultural heritage.

It is a landmark building in Thessaloniki, the second largest city in Greece. The 34 meter high tower is located at the end of the city's seaside promenade and is one of the most famous landmarks in the city. It can be traced back to the Ottoman Empire period, initially built as a defensive fortification and later used as a prison and execution site, witnessing the suffering and history of Thessaloniki. Nowadays, the White Tower has been transformed into a museum and cultural center, showcasing the history of Thessaloniki from the Ottoman Empire period to modern times. The exterior walls were painted white, symbolizing peace and rebirth, becoming a symbol of free thought and culture in Thessaloniki.

A historic building located in the center of Baltimore, Maryland, USA, has been a part of the city skyline since 1911. Originally built by Emerson Pharmaceuticals as the factory for its BromoSeltzer headache medicine, the tower's design was inspired by the old palace in Florence. Standing at 15 floors, it was once the tallest building in Baltimore city. The clock in the tower was once one of the largest gravity clocks in the world, with four huge dials. This tower is not only a cultural symbol of Baltimore, but also an important venue for urban innovation and artistic activities.

Kiiu Tower is a historical tower in Estonia, located in the village of Kiiu in Taru County. Built in the 15th century, it is a medieval defensive tower. It is a circular brick building, about 30 meters high, with multiple floors and an observation deck. The architectural style of the tower combines elements of Gothic and Renaissance styles. It is a military defense tower used to protect local nobles and residents. Over time, it gradually transformed into a residential and tourist attraction. The interior of the tower preserves some historical relics and exhibits, showcasing medieval life and history.

Saint Wenceslaus Church is a church located in Broumov, Czech Republic. It is one of the most important religious buildings in Brodysk. The tower is one of the prominent features of this church. Built in the 13th century, it is a tower in the Gothic architectural style. It is about 63 meters high and is one of the tallest buildings in the Brodusk region. Featuring exquisite architectural details and decorations, it showcases the artistic style of medieval architecture and sculpture. Tourists can climb the tower and enjoy the magnificent scenery of Brodusk and surrounding areas.

St. Michael's Church is a historic church located in the East End of central London, England. The church was built in the 11th century and is a typical English church building, with a medieval style tower being one of its iconic features. The tower is usually located in the west of the church and is a towering stone tower. The tower has a unique architectural style and decoration, which may include elements such as a bell tower, spire, and observation deck. It is not only the visual focal point of the church, but also a part of the urban landscape. It usually serves multiple functions, such as accommodating a bell tower, providing an observation deck, displaying art or monuments, etc.