Brest Fortress (Belarusian: Брэсцкая крэпасць, Brestskaya krepasts' ; Russian: Брестская крепость, Brestskaya krepost' ; Polish: Twierdza brzeska), formerly known as Brest-Litovsk Fortress, is a 19th-century Russian fortress in Brest, Belarus, the former Byelorussian SSR. Following the war, in 1965 the title Hero-Fortress was given to the Fortress to commemorate the defence of the frontier stronghold during the first weeks of the German-Soviet War, specifically the invasion on June 22, 1941 (Operation Barbarossa). The title Hero-Fortress corresponds to the title Hero City, that was awarded to an eventual total of twelve Soviet cities. Brest Fortress is situated at an height of 135 meters.