1957 establishments in Estonia

The Tartu TV Mast (Estonian: Soinaste telemast) is a truss tower located in Tammelinn, Tartu, Estonia. The tower stands 185.9 metres (610 ft) tall and was originally constructed in 1957. In 2011 the antenna was rebuilt. It is one of the tallest structures in Estonia.

Vilsandi National Park (Estonian: Vilsandi rahvuspark) is a marine protected area in Saaremaa Parish, Saare County, Estonia. It includes part of the island of Vilsandi, a number of smaller islands, and adjacent parts of western Saaremaa including the Harilaid peninsula.

JK Sillamäe Kalev, commonly known as Sillamäe Kalev, or simply as Sillamäe, is an Estonian football club based in Sillamäe. Founded in 1957, Sillamäe Kalev was one of the founding members of the Meistriliiga.

Nigula Nature Reserve (Estonian: Nigula looduskaitseala) is a nature reserve situated in South-West of Estonia, in Häädemeeste and Saarde parishes of Pärnu County. It has an area of 63.98 km². Nigula nature reserve is one of the oldest bog reserves in Estonia. It is established to protect the Nigula Bog and its surrounding forests in their natural state.

Vikerraadio is an Estonian national radio channel of Eesti Rahvusringhääling (formerly Eesti Raadio). It began broadcasting on April 3, 1967. Ingrid Peek has been the editor-in-chief since August 7, 2017.

The Estonian Open Air Museum (Estonian: Eesti Vabaõhumuuseum) is a life-sized reconstruction of an 18th-19th century rural/fishing village, which includes church, tavern, schoolhouse, several mills, a fire station, twelve farmyards and net sheds. Furthermore, it includes a recently opened 20th century Soviet kolkhoz apartment building, and a prefabricated modern wooden house from 2019. The site spans 72 hectares (180 acres) of land and along with the farmyards, old public buildings are arranged singularly and in groups in a way that represents an overview of Estonian vernacular architecture of the past two centuries from across Estonia.