Buildings and structures completed in 1930

architectural structure in Red Square, Moscow

planetarium in Chicago, Illinois, United States

Olimp-2 (, Olympus-2) is a football stadium in Rostov-on-Don, Russia. From 1930 to 2018 it was the home ground of FC Rostov, and in 1958–1970 it was also the home ground of SKA Rostov-on-Don. The stadium opened in 1930 and was known as Rostselmash Plant Stadium until 1996 when it was known as Rostselmash. Between 2002 and 2005 it was known as Olimp – 21 vek (Olympus – 21st century). Since 2021 it is known as the '''Viktor Ponedelnik's "Olimp"''' (Олимп имени Виктора Понедельника).

art museum in Ankara, Turkey

WWⅠ monument in Diksmuide, Belgium

department store in Helsinki, Finland

building in Oslo, Norway

airport in Idaho, United States of America

equator marker in Pontianak, Indonesia

commercial building in Chicago, Illinois, USA

skyscraper in Vancouver, British Columbia, Canada

former social and athletic club in New York City

building in Russia

radio broadcasting centre in Westend, Berlin, Germany

building in Westminster, London, England, UK

regional stock exchange in California (1956–2006)

military cemetery located in Pas-de-Calais, in France