Strossmayer Gallery of Old Masters

The Croatian Academy of Sciences and Arts (Latin: Academia Scientiarum et Artium Croatica, Croatian: Hrvatska akademija znanosti i umjetnosti, abbrev. HAZU) is the national academy of Croatia. HAZU was founded under patronage of the Croatian bishop Josip Juraj Strossmayer under the name Yugoslav Academy of Sciences and Arts (Jugoslavenska akademija znanosti i umjetnosti, abbrev. JAZU) since its founder wanted to make it the central scientific and artistic institution of all South Slavs. Today, its main goals are encouraging and organizing scientific work, applying the achieved results, development of artistic and cultural activities, carrying about the Croatian cultural heritage and its affirmation in the world, publishing the results of scientific research and artistic creativity and giving suggestions and opinions for the advancement of science and art in areas of particular importance to Croatia. The academy is divided into nine classes; social sciences, mathematical, physical and chemical sciences, natural sciences, medical sciences, philological sciences, Literature, Fine Arts, Musical Arts and Musicology, technical sciences. The Academy started in 1866 with 16 full members which grew to today's 160. Besides full, members can also be honorary, corresponding or associate.

Srpsko privredno društvo "Privrednik" (Serbian Cyrillic: Српско привредно друштво "Привредник"; English: Serbian Business Association "Privrednik"), commonly referred to as Privrednik, is an organization of the Serb minority in Croatia, which is aimed to creating and increasing economic opportunities in rural areas where majority of Serbs live in Croatia, as well as development of professional skills of individuals. Vladimir Matijević founded Privrednik under Austria-Hungary rule and after the Great War when the Kingdom of Serbs, Croats, and Slovenes was established he moved his business from Zagreb to Belgrade where he founded Zadruga Srba privrednika in 1923. Privrednik is a registered nongovernmental, nonprofit and nonpartisan organization.

The Ministry of Foreign and European Affairs of the Republic of Croatia (Croatian: Ministarstvo vanjskih i europskih poslova or MVEP) is the ministry in the Government of Croatia which is responsible for the country's foreign relations, its diplomatic missions and relations to international organisations, especially the European Union.

Modern Gallery (Croatian: Moderna galerija; since 2021 the National Museum of Modern Art, Nacionalni muzej moderne umjetnosti) is a museum in Zagreb, Croatia that holds the most important and comprehensive collection of paintings, sculptures and drawings by 19th and 20th century Croatian artists. The collection numbers around 10,000 works of art, housed since 1934 in the historic Vranyczany Palace in the centre of Zagreb, overlooking the Zrinjevac Park. A secondary gallery is the Josip Račić Studio at Margaretska 3.

Nikola Šubić Zrinski Square (Croatian: Trg Nikole Šubića Zrinskog, popularly referred to as Zrinjevac) is a square and park in Donji Grad, the central part of Zagreb, the capital of Croatia. It is located near the central Ban Jelačić Square, halfway towards the Main Railway Station. It is a part of the Green horseshoe or Lenuci's horseshoe (Croatian: Zelena potkova or Lenucijeva potkova), which consists of seven squares in Donji grad. It is spread over an area of 12,540 square meters (135,000 sq ft). The southern part of Zrinjevac sports busts of significant Croatian people: Julije Klović, Andrija Medulić, Fran Krsto Frankopan, Nikola Jurišić, Ivan Kukuljević Sakcinski and Ivan Mažuranić. In the middle of the park is a music pavilion built in 1891, gift of Eduard Prister, to the city of Zagreb.Several institution are based in buildings around Zrinjevac: North side - The Supreme Court of the Republic of Croatia, West side - The Zagreb Archaeological Museum, South side - The Croatian Academy of Sciences and Arts, Strossmayer Gallery of Old Masters East side - The Ministry of Foreign Affairs and European Integration and the Zagreb County Court.

Croatian Bank for Reconstruction and Development (Croatian: Hrvatska banka za obnovu i razvitak, HBOR) is Croatia's national development bank. Its task is the promotion of the development of the Croatian economy by extending loans, insuring export transactions against political and commercial risks, issuing guarantees, and providing business advice.

Palace Hotel Zagreb is a historic hotel located in Nikola Šubić Zrinski Square in Zagreb, Croatia. The hotel opened in 1907 and is regarded as the first professionally organized hotel in the city.

The Ministry of Finance of the Republic of Croatia (Croatian: Ministarstvo financija) is the ministry in the Government of Croatia which is in charge of state finances and the budget.

The Art Pavilion in Zagreb (Croatian: Umjetnički paviljon u Zagrebu) is an art gallery in Zagreb, Croatia. The Pavilion is located on the Lenuci Horseshoe, Lower Town area of the city, south of Nikola Šubić Zrinski Square, on the northern side of the King Tomislav Square which flanks the Zagreb Central Station. Established in 1898, it is the oldest gallery in the Southeast Europe and the only purpose-built gallery in Zagreb designed specifically to accommodate large-scale exhibitions.

The Archaeological Museum (Croatian: Arheološki muzej u Zagrebu) in Zagreb, Croatia is an archaeological museum with over 450,000 varied artifacts and monuments, gathered from various sources but mostly from Croatia and in particular from the surroundings of Zagreb.Its predecessor institution was the "National Museum" (German: Kroatisches Nationalmuseum Agram) in the Austrian Empire, open to the public since 1846. It was renamed to "State Institute of Croatia, Slavonia, and Dalmatia" in 1866. In 1878, the Archaeological Department became an independent institution within the State Institute, and the umbrella institute was dissolved in 1939, leaving the Archaeological Museum as a standalone institution. The archaeological collection of the State Institute had been kept in the Academy mansion at Zrinski Square from the 1880s and remained there until 1945, when the museum moved to its current location at the 19th-century Vranyczany-Hafner mansion, 19 Zrinski Square. The museum consists of five main sections: Prehistory, Egypt, Antiquity, Middle Ages, Coins and Medals. The section "Prehistory" contains 78,000 objects, ranging from the Paleolithic to the Late Iron Age. The section "Egypt" displays about 600 objects in the permanent exhibition. The section "Antiquity" contains an important collection of Greek vases (about 1,500 vessels) and stones with inscriptions. The Roman Antiquity is represented by many statues, military equipment, metal objects, Roman religion and art and objects from everyday life, acquired through systematic archaeological excavations in various Croatian regions in many Croatian cities founded during the Roman Empire. The numismatic section is among the largest collections of this type in Europe. Some of the famous artifacts include: Vučedol dove, a flagon shaped as a bird Liber Linteus, 3rd century BCE mummy and bandages with the longest Etruscan inscription in existence Lumbarda Psephisma, 4th century BCE stone inscription detailing the founding of an ancient Greek colony on the island of KorčulaAs of 2021, the museum is closed pending repairs due to damage from the 2020 Zagreb earthquake.

The Supreme Court of the Republic of Croatia (Croatian: Vrhovni sud Republike Hrvatske) is the highest court in the country, which ensures the uniform application of laws and equal justice to all.

The Zagreb Synagogue (Croatian: Zagrebačka sinagoga) was the main place of worship for the Jewish community of Zagreb in modern-day Croatia. It was constructed in 1867 in the Kingdom of Croatia-Slavonia within the Austrian Empire, and was used until it was demolished by the Ustaše fascist authorities in 1941 in the Axis-aligned Independent State of Croatia. The Moorish Revival synagogue, designed after the Leopoldstädter Tempel in Vienna, was located on modern-day Praška Street. It has been the only purpose-built Jewish house of worship in the history of the city. It was one of the city's most prominent public buildings, as well as one of the most esteemed examples of synagogue architecture in the region.Since the 1980s, plans have been made to rebuild the synagogue in its original location. Due to various political circumstances, very limited progress has been made. Major disagreements exist between the government and Jewish organizations as to how much the latter should be involved in decisions about the reconstruction project, including proposed design and character of the new building.