Palace of Culture and Science is a notable high-rise building in Warsaw, Poland. It is the center for various companies, public institutions and cultural activities such as concerts, cinemas, theaters, libraries, sports clubs, universities, scientific institutions and authorities of the Polish Academy of Sciences. The PKiN was designed in „Seven Sisters” style and is informally referred to as the Eighth Sister.
- Location: Warsaw, Poland
- Architect: Lev Rudnev
- Construction started: 2 May 1952
- Completed: 22 July 1955
- Height(antenna spire): 237 m (778 ft)