Church of Our Lady of Sarlós

The Aquincum Military Amphitheatre is the greater of two amphitheatres in Budapest, Hungary, the other being the Aquincum Civil Amphitheatre. It is located in the Obuda district, just north near the Danube river. It was built around 145, during the reign of emperor Antoninus Pius.

Frankel Leo Synagogue is located on the Buda side of Budapest, Hungary (2nd district, Frankel Leo street 49). It is a Neolog synagogue which is the local mainstream of the Jewish community. The congregation and prayers similar to the Conservative/Masorti but without being egalitarian. Men and women sit separated but without mechitzah. They follow the Nusach Ashkenaz.

The Óbuda University (Hungarian: Óbudai Egyetem, Latin: Universitas Budensis), named after Óbuda, a part of Budapest, is a university in Budapest, Hungary. It was founded in 2000 as Budapest Tech (Budapesti Műszaki Főiskola) with the merging of three polytechnical institutes (Bánki Donát Technical College, Kandó Kálmán Technical College, Light Industry Technical College). With more than 15,000 students it is one of the largest technical universities in the country. Having complied with the requirements, the institution was promoted to university status on 1 January 2010 under the name of Óbuda University.

The Alfréd Hajós National Swimming Stadium is an aquatics complex located on Margaret Island in Budapest, Hungary.The facility has four floors, covers an area of about 80,000 square meters and has eight indoor and outdoor pools, including training pools, diving pools and competitive swimming pools both for short course and long course.The indoor swimming pool was built in 1930, off the plans of the renowned Hungarian swimmer and architect Alfréd Hajós, of whom the centre takes its name after. Eszter Pécsi, Hungary's first female architect and structural engineer, designing the articulated reinforced concrete arches. The outdoor swimming pool and the diving facility were completed in 1937, since then they have expanded and improved several times.Recently the facility was renovated before the 2006 European Championship, with an additional outdoor 50-meter pool and diving pool, named after Tamás Széchy. This brought the total number of indoor and outdoor pools up to 8 including an international standard diving platform for professional and amateur athletes. The Hajós Alfréd National Sports Club has hosted many world competitions and regularly hosts international water polo tournaments. The venue was the home of the European Aquatics Championships in 2006 and 2010 and the 2014 Men's European Water Polo Championship and 2014 Women's European Water Polo Championship competitions.

The Lukács Thermal Bath (Hungarian: Szt. Lukács gyógyfürdő) is a historic indoor/outdoor thermal bath spa in Budapest, Hungary, heated by natural hot springs. All pools and four saunas can be used by all guests except for the optional area of the sauna world, which contains five more saunas, ice cooling pool, igloo and heated roman bench. There are also sauna nights on Fridays from 20:00 to 02:00.

The Molnár János Cave is a thermokarstic water-filled cave system. It is located in the Rózsadomb district of Budapest in Hungary.The deepest sections reach 100 metres (330 ft), while the total length of explored sections is currently 5.5 kilometres (3.4 mi). The cave mouth is just 200 metres (660 ft) from the Danube.In 2008, a cave lake was found there, with largest chamber roughly 86 metres (282 ft) long, 27 metres (89 ft) wide and 15 metres (49 ft) high.

Margaret Island (Hungarian: Margitsziget [ˈmɒrɡit.siɡɛt]; German: Margareteninsel; Turkish: Kızadası) is a 2.5 km (1.6 mi) long island, 500 m (550 yd) wide, (0.965 km2 (238 acres) in area) in the middle of the Danube in central Budapest, Hungary. The island is mostly covered by landscape parks, and is a popular recreational area. Its medieval ruins are reminders of its importance in the Middle Ages as a religious centre. The island spans the area between the Margaret Bridge (south) and the Árpád Bridge (north). Before the 14th century the island was called Insula leporum (Island of Rabbits). Administratively Margaret Island used to belong to the 13th district, but now is directly under the control of the city. Its appearance today was developed through the connection of three separate islands, the Festő (Painter), the Fürdő (Bath) and the Nyulak (Rabbits), during the end of the 19th century, to control the flow of the Danube. Originally, the island was 102.5 metres above sea level, but now has been built up to 104.85 metres above sea level to control flooding.

CEU Business School was a US-accredited and licensed management school in Budapest, capital of EU member Hungary. It was founded by a group including investor and philanthropist George Soros in 1988, and was the first school in Central Eastern Europe to offer graduate business education leading to an American MBA. On August 1, 2017, CEU created its new Department of Economics and Business, merging the Department of Economics and CEU Business School.

Gül Baba's tomb (türbe) in Budapest, Hungary, is the northernmost Islamic pilgrimage site in the world. The mausoleum is located in the district of Rózsadomb on Mecset (mosque) Street, a short but steep walk from Margaret Bridge.Gül Baba was a member of the Bektás Dervish Order, who died in Ottoman Buda in 1541.

The Óbuda Synagogue is a synagogue built in Óbuda, Hungary, in 1820–1821.

Margaret Bridge or Margit híd (sometimes Margit Bridge) is a three-way bridge in Budapest, Hungary, connecting Buda and Pest across the Danube and linking Margaret Island to the banks. It is the second-northernmost and second-oldest public bridge in Budapest. It was designed by French engineer Ernest Goüin and built by the construction company Maison Ernest Goüin et Cie. between 1872 and 1876, the engineer in charge being Émile Nouguier. Margaret Bridge was the second permanent bridge in Budapest after Széchenyi Chain Bridge. This bridge leads up to Margaret Island, its two parts enclosing 165 degrees with each other at the embranchment towards the island. The reason for this unusual geometry is that the small extension to connect to Margaret Island was hastily inserted into the original design but not built until two decades later due to lack of funds. The bridge's two ends are Jászai Mari tér (northern end of Grand Boulevard) and Germanus Gyula park (stop of Szentendre HÉV; the Lukács and Király Baths are nearby).It is 607.5 metres (1,993 ft) in length and 25 metres (82 ft) in width.

Hableány ([ˈhɒblɛaːɲ]; Hungarian for 'Mermaid') was a 27-metre (89 ft) river cruiser operated on the Danube river in Budapest, Hungary. On the rainy night of May 29, 2019, at 9:05 pm the 135-metre (443 ft) Viking Sigyn collided with Hableány from behind under the Margaret Bridge near the Parliament Building. Hableány sank in 7 seconds. The heavy rainfall and the resulting strong currents hampered rescue efforts, with some bodies found 100 km downstream. With 2 Hungarian crew and 33 South Korean tourists on board, 7 tourists were rescued at the scene; all others were later found to be dead.