Mannerheimlinjen

försvarslinje · 1920 · Leningrad Oblast, RU

Mannerheimlinjen (Leningrad Oblast, Russia) dates from 1920. The date falls within the chapter ‘Modernism’ in this site’s history of architecture.

The building materials include reinforced concrete. The building is protected as tentative cultural heritage site in Russia. The building was demolished in 1945.