Čaplja

Kožara (Serbian Cyrillic: Кожара) is a river island (ada) in Serbia, located on the left bank of the Danube. It is part of the Belgrade City proper and belongs to the Belgrade's municipality of Palilula.

Veliki Galijaš or just Galijaš (Serbian Cyrillic: Велики Галијаш) is a canal turned lake on the Great War Island, within the city of Belgrade, the capital of Serbia. The former canal is one of the major physical features on the island. In time, the canal was cut off from the Danube and effectively turned into a lake, with an area of 0.24 km² and became the major natural bird and fish spawning area on the island, with 196 bird and 90 fish species living in it. However, during the droughty years the lake drained out completely causing damage to the closed eco-system centred on it. In August 2007 the digging began of a 300 m-long canal which would reconnect Veliki Galijaš with the Danube and prevent the seasonal drying of the lake. After it was completed, fish from the Sava began swimming into the Veliki Galijaš. Fishing in the lake is forbidden as in the river zone up to 50m from the island's coastline. Celebrating June 29, the international Day of the Danube, an eco-camp made of pile dwellings for the students of the Belgrade University was opened near the lake in 2007. A 15 m-high lookout is to be erected west of Veliki Galijaš so as the entire network of visitor centres on the unsinkable points around the lake and throughout the island for the studying of the bird life. Bio-laboratory is also scheduled for construction.

The Serbia Open (Serbian: Отворено првенство Србије, romanized: Otvoreno prvenstvo Srbije) is a professional tennis tournament. It is part of the ATP 250 tournaments. Held in Belgrade, Serbia and played on outdoor clay courts, the event was held for the first time in 2009, from May 4–10. It was the first for Serbia, as the country had never before hosted an Association of Tennis Professionals tournament. The tournament was held as a combined men's and women's event as of 2021. This marked the first time in history a WTA tournament was held in Serbia.

The Metropolitan University is a private-owned university located in Belgrade, Serbia. The university came as the join of the Faculty of Information Technology (FIT) (founded in 2005) and other governing departments of the university in 2010, which previously existed as an individual institution. The founder and rector, Dragan Domazet, was the Minister of Science of the Republic of Serbia from 2001 to 2004.

Great War Island (Serbian: Велико ратно острво, Veliko ratno ostrvo) is a river island in Belgrade, capital of Serbia. It is located at the confluence of Sava and Danube rivers. Though uninhabited, the island is part of the Belgrade City proper, and belongs to the city municipality of Zemun.

Nebojša Tower (Serbian: Кула Небојша, romanized: Kula Nebojša; Greek: Πύργος Νεμπόισα) is the only surviving mediaeval tower of the Belgrade Fortress. Built in the 15th century, it was the major defensive tower of the fortress for centuries. Later it served as a dungeon and in 2010 it was adapted into the museum. The tower is located near the confluence of the Sava into the Danube.

The Chapel of Saint Petka in Belgrade is a chapel, erected over a sacred spring, and dedicated to Saint Petka. It is located at a way connecting the upper and the lower city of the Belgrade Fortress, in proximity of the Ružica Church, with the spring being in the very altar of the chapel. The today's chapel is built in 1937 after a project of the architect Momir Korunović. Its inner walls and vaults are covered by mosaics done by painter Đuro Radulović in 1980-83.

Belgrade Planetarium (Serbian: Београдски планетаријум, Beogradski planetarijum) is one of two planetariums in Serbia. It is located in Belgrade and is operated by the Astronomical Society Ruđer Bošković. Before 1967 it was known as the "Turkish bath in Lower Town".

Ružica Church (Serbian Cyrillic: Црква Ружица, romanized: Crkva Ružica, lit. ''Little Rose Church'') is a Serbian Orthodox church located in the Belgrade Fortress, in Belgrade, the capital of Serbia. Original church was built in the early 15th century, while the modern one was adapted in 1869 and fully reconstructed in 1925. It is dedicated to the Nativity of Mary. With its location within the fortress and water spring of Saint Petka, constant crowds of visitors especially on Saint Petka's feast day, and unorthodox appearance, it is considered one of the "best loved churches among the adherents".

The Despot Stefan Tower (Serbian: Деспотова кула; Despotova kula) or Dizdar Tower (Диздарева кула; Dizdareva kula) is a structure in Belgrade, Serbia, built ca. 1405, a couple of years after the city became the capital of Serbian Despotate under Despot Stefan Lazarević. In May 1963, representatives of the city administration, Institute for the protection of the cultural monuments and members of the astronomical societies, agreed to adapt the Dizdar Tower into an observatory. Works began in May, instruments were to be installed by autumn, and the observatory was to become operational in October 1963.Today, the tower is the seat of the Astronomical Society Ruđer Bošković and houses its Popular Observatory. The Observatory has two instruments: refractor Zeiss (110/2200mm) and reflector Tall 200 K (200/2200mm), both of which are used mainly for observations at night. Four panoramic telescopes are also mounted on the tower, which can be used to observe the panorama of Belgrade.

Beo zoo vrt (Serbian Cyrillic: Бео зоо врт), also known as Vrt dobre nade (The Garden of good hope), is a publicly owned zoo located in Kalemegdan Park, downtown of Belgrade, Serbia. Established on July 12, 1936, it is considered to be one of the oldest public zoos in southeastern Europe. The zoo covers 7 hectares (17 acres) and houses a collection of 210 animal species, with approximately 800 individuals, making it the largest zoological garden in Serbia. With around 400,000 annual visitors it is also recognized as one of the most popular tourist attractions in Belgrade.Belgrade zoo officially applied for EAZA membership in 2017.

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).