A historic building located in Kniajevac, Serbia.. This building is an example of architecture from the socialist period, and its design and construction reflect the architectural style and urban planning concepts of that time. It was only filled once for testing in 1964 and has not been used since then. Not only is it a unique landmark in Kniajevac, but it is also protected due to its unique history and architectural features. Witnessing the changes in the region from ancient times to the present, it has become an important resource for studying local history and culture. In addition, the construction of the water tower also reflected the social demand for public facilities and modern urban development at that time.

Halle, located in Saxony Anhalt, Germany, is a historically significant water tower. Built between 1897 and 1899, it is approximately 54 meters tall and has a capacity of 1500 cubic meters. The bottom is composed of red granite, while the tower body is built with yellow bricks. Although it is now an unused water tower, it has become an iconic building and tourist attraction in the city of Halle. Witnessing the history of industrialization and urban development in the region, it is now an excellent place for local residents and tourists to enjoy the city scenery.

The historic water tower located in Baltimore, Maryland, USA, was built in 1905 and provides 211000 gallons of water to residents in the neighboring community. Featuring an octagonal design and standing 148 feet tall. Not only is it a water supply facility, but it is also a landmark building in Baltimore. It witnessed the development of Baltimore city and the advancement of engineering technology. In 2012, through private fundraising and the efforts of legislators, the water tower received $1.5 million in stabilization and restoration funding. Not only does it protect this historical heritage, but it also enhances the environment and landscape of the community, becoming a part of Baltimore's cultural heritage.