Museum of Contemporary Art, Belgrade

The Sava (; Slovene pronunciation: [ˈsàːʋa], Serbo-Croatian pronunciation: [sǎːʋa]; Serbian Cyrillic: Сава, Hungarian: Száva) is a river in Central and Southeast Europe, a right-bank and the longest tributary of the Danube. It flows through Slovenia, Croatia and along its border with Bosnia and Herzegovina, and finally through Serbia, feeding into the Danube in its capital, Belgrade. The Sava forms the main northern limit of the Balkan Peninsula, and the southern edge of the Pannonian Plain. The Sava is 990 kilometres (615 miles) long, including the 45-kilometre (28 mi) Sava Dolinka headwater rising in Zelenci, Slovenia. It is the largest tributary of the Danube by volume of water, and second-largest after the Tisza in terms of catchment area (97,713 square kilometres (37,727 square miles)) and length. It drains a significant portion of the Dinaric Alps region, through the major tributaries of Drina, Bosna, Kupa, Una, Vrbas, Lonja, Kolubara, Bosut and Krka. The Sava is one of the longest rivers in Europe and among the longest tributaries of another river. The population in the Sava River basin is estimated at 8,176,000, and is shared by three capital cities: Ljubljana, Zagreb and Belgrade. The Sava is about 2⁄3-navigable for larger vessels: from the confluence of the Kupa in Sisak a few kilometers below Zagreb. The name is believed to be derived from the Proto-Indo-European root *sewh1 ('to take liquid', whence the English word sup) and the ending *eh2, so that it literally means 'that which waters [the ground]'. The ancient Greeks called it Saos (Ancient Greek: Σάος).

The Park of Friendship in New Belgrade is one of the largest parks in Belgrade.

Ušće (Serbian Cyrillic: Ушће; pronounced [ûːʃt͡ɕe]) is an urban neighborhood of Belgrade, the capital of Serbia. It is located in Belgrade's municipality of Novi Beograd. Ušće is located on the mouth of the Sava river into the Danube, thus the name (ušće is Serbian for confluence). It occupies Novi Beograd's Blocks 10, 13, 14, 15 and 16 on the Sava's left and the Danube's right bank, covering a tip of land that overlooks the islands of Little War Island and Great War Island to the north and the old core of Belgrade, the fortress of Kalemegdan to the west. Ušće borders the neighborhoods of Staro Sajmište and Savograd on the south. As a compact grassy and forested area it stretches along the bank of the Danube into the Block 10, to the Zemun municipality and the Hotel Jugoslavija and the ENJUB shopping mall. Spanning over 0.52 square kilometres (0.20 sq mi), Park Ušće is the largest official park area in Belgrade.

Little War Island or Malo ratno ostrvo (Serbian Cyrillic: Мало ратно острво) or Horse Island or Konjsko ostrvo (Serbian Cyrillic: Коњско острво) is a river island (ada) in Serbia, located at the mouth of the Sava river into the Danube. It is part of the Belgrade City proper, the capital of Serbia, and belongs to the municipality of Zemun.

The Ušće Towers (Serbian Cyrillic: Пословни центар Ушће, romanized: Poslovni centar Ušće) are two 25-story mixed-use skyscrapers located at Mihajlo Pupin Boulevard in the New Belgrade municipality of Belgrade, Serbia. The first tower, 98 meters tall, was the tallest building in Serbia until 1979 and construction of Genex Tower, and the second-tallest freestanding structure, after the Avala Tower. Construction of the second tower, designed as a twin of the first, began in 2018 and it was opened in June 2020. Built in 1964, the first Ušće Tower glass building overlooks the confluence (ušće in Serbo-Croatian) of Danube and Sava rivers from the New Belgrade side. It was originally used as the headquarters of the Central Committee of the League of Communists of Yugoslavia, which broke apart in 1990. Ušće was frequently leased out to commercial interests until 21 April 1999, when it was severely damaged by successive NATO air-strikes as part of the 1999 NATO bombing of Yugoslavia. Beginning in 2003, the tower was reconstructed, including a 2-floor increase (103,9m / 340,9 ft in total) in height, with the addition of a 26m antenna, which in strict architectural terms does not count as structural height, however, in structural height would actually be 103,9 m. The reconstructed tower is now being rented out to tenants.

Pobednik (Serbian Cyrillic: Победник, lit. 'The Victor') is a monument in the Upper Town of the Belgrade Fortress, built to commemorate Serbia's victory over the Ottoman and Austro-Hungarian empires during the Balkan Wars and the First World War. Cast in 1913, erected in 1928, and standing at 14 metres (46 ft) high, it is one of the most famous works of Ivan Meštrović. It is also one of the most visited tourist attractions in Belgrade and one of its most recognizable landmarks.It is a standing bronze male figure in the nude with a falcon in the left hand and a sword in the right (as symbols of peace and war), modelled by the sculptor Ivan Meštrović, set on a pedestal in the form of a Doric column on a tall cubic base, designed by the architect Petar Bajalović. The statue looks forward across the confluence of the Sava and the Danube, and over the vast Pannonian plain, towards the very distant Fruška Gora mountain (until 1918 a domain of Austro-Hungarian empire), it is probably the most powerful, most popular visual symbol of Belgrade. The statue was removed from the column in October 2019 for repairs. It was returned on the pedestal after the restoration on 14 February 2020.

Staro Sajmište (Serbian Cyrillic: Старо Сајмиште, romanized: Old Fairground) is an urban neighborhood of Belgrade, the capital of Serbia. It is located in Belgrade's municipality of New Belgrade, and it was the site of the World War II Sajmište concentration camp from 1941 to 1944, when the area was under control of the Nazi puppet state Independent State of Croatia.

Ivan Ribar (23 April 1916 – 27 November 1943), known as Ivo Lola or Ivo Lolo, was a Yugoslav communist politician and military leader of Croatian descent. In the 1930s, he became one of the closest associates of Josip Broz Tito, leader of the Yugoslav Communist Party. In 1936, Ribar became secretary of the Central Committee of SKOJ (Young Communist League of Yugoslavia). During World War II in Yugoslavia, Ribar was among the main leaders of the Yugoslav Partisans and was a member of the Partisan Supreme Headquarters. During the war, he founded and ran several leftist youth magazines. In 1942, Ribar was among the founders of the Unified League of Anti-Fascist Youth of Yugoslavia (USAOJ). He was killed by a German bomb in 1943 near Glamoč while boarding an airplane for Cairo, where he was to become the first representative of Communist Yugoslavia to the Middle East Command.In 1944, Ribar was awarded the title of People's Hero of Yugoslavia. Lola was the older of two sons of Ivan Ribar, the first President of Yugoslavia. His brother was another People's Hero, Jurica Ribar.

Tomb of People's Heroes (Serbian: Гробница народних хероја, romanized: Grobnica narodnih heroja) in Belgrade is located underneath the walls of the Belgrade Fortress. It holds the remains of four recipients of the Order of the People's Hero of SFR Yugoslavia. It was built in 1948. Remains of Ivo Lola Ribar (1916–1943) and Ivan Milutinović (1901–1944) were buried there on 29 March 1948. Remains of Đuro Đaković (1886–1929) were buried on the 20th anniversary of his death on 29 April 1949. Moša Pijade (1890–1957) was buried in the tomb in March 1957. Stevan Bodnarov, a sculptor from Belgrade, designed the busts of Ivo Lola Ribar, Ivan Milutinović and Đuro Đaković in 1949. The bust of Moša Pijade was designed by Slavoljub Stanković in 1959. The tomb was declared Monument of Culture by the City Assembly of Belgrade in 1983.

The Sajmište concentration camp (pronounced [sâjmiːʃtɛ]) was a Nazi German concentration and extermination camp during World War II. It was located at the former Belgrade fairground site near the town of Zemun, in the Independent State of Croatia (NDH). The camp was organized and operated by SS Einsatzgruppen units stationed in occupied Serbia. It became operational in September 1941 and was officially opened on 28 October of that year. The Germans dubbed it the Jewish camp in Zemun (German: Judenlager Semlin). At the end of 1941 and the beginning of 1942, thousands of Jewish women, children and old men were brought to the camp, along with 500 Jewish men and 292 Romani women and children, most of whom were from Niš, Smederevo and Šabac. Women and children were placed in makeshift barracks and suffered during numerous influenza epidemics. Kept in squalid conditions, they were provided with inadequate amounts of food and many froze to death during the winter of 1941–42. Between March and May 1942, the Germans used a gas van sent from Berlin to kill thousands of Jewish inmates. With the gassings complete, it was renamed Zemun concentration camp (German: Anhaltelager Semlin) and served to hold one last group of Jews who were arrested upon the surrender of Italy in September 1943. During this time it also held captured Yugoslav Partisans, Chetniks, sympathizers of the Greek and Albanian resistance movements, and Serb peasants from villages in other parts of the NDH. An estimated 32,000 prisoners, mostly Serbs, passed through the camp during this period, 10,600 of whom were killed or died due to hunger and disease. Conditions in Sajmište were so poor that some began comparing it to Jasenovac and other large concentration camps throughout Europe. In 1943 and 1944, evidence of atrocities committed in the camp was destroyed by the units of SS-Standartenführer Paul Blobel, and thousands of corpses were exhumed from mass graves and incinerated. In May 1944, the Germans transferred control of the camp over to the NDH, and it was closed that July. Estimates of the number of deaths at Sajmište range from 20,000 to 23,000, with the number of Jewish deaths estimated at 7,000 to 10,000. It is thought that half of all Serbian Jews perished at the camp. Most of the Germans responsible for the operation of the camp were captured and brought to trial. Several were extradited to Yugoslavia and executed. Camp commander Herbert Andorfer and his deputy Edgar Enge were arrested in the 1960s after many years of hiding. Both were given short prison sentences in West Germany and Austria, respectively, though Enge never served any time given his old age and poor health. The derelict complex was declared a cultural monument on 9 July 1987. National Assembly of Serbia adopted the law which established the Memorial Center "Staro Sajmište" on 24 February 2020. Reconstruction of the central tower, as the first step in the adaptation of the remains into the memorial center and museum began on 27 July 2022.

The Eternal Flame (Serbian: Вечна ватра, romanized: Večna vatra) is a memorial in the Park of Friendship in Belgrade, Serbia. It is dedicated to the military and civilian casualties resulting from the NATO bombing of Yugoslavia in 1999 and symbolizes the resistance of the Serbian nation to the attack.The memorial was unveiled on 12 June 2000, commemorating the first anniversary of the end of the bombing. It was vandalized following the overthrow of Slobodan Milošević in October 2000 and was left to the elements until its partial renovation in 2019, but the flame remained extinguished.

The Big Staircase in Kalemegdan Park (Serbian: Велико степениште у Калемегданском парку, romanized: Veliko stepenište u Kalemegdanskom parku) is the most monumental park motif in Kalemegdan Park. It occupies the area in the southwest frontline of the fortress, on the location of the former rampart and a hidden road.