Faculty of Chemistry and Pharmacy, Sofia University

The Sofia Seminary of St John of Rila (Bulgarian: Софийска духовна семинария „Св. Йоан Рилски“, Sofiyska duhovna seminariya „Sv. Yoan Rilski“), located in Sofia, the capital of Bulgaria, is the main seminary of the Bulgarian Orthodox Church and an ecclesiastical institution of high education. Founded in 1876 as the Samokov Theological School in the Sts. Peter and Paul Monastery in Lyaskovets, it later moved to the capital of Bulgaria as the city council donated a lot for the construction of a separate seminary building. The Sofia Seminary's construction began in 1902, when Knyaz Ferdinand of Bulgaria laid the foundation stone together with the chairman of the Holy Synod, Metropolitan Simeon of Varna and Veliki Preslav, in the presence of ministers and other influential figures. The complex, designed by Austro-Hungarian architect Friedrich Grünanger, who united Eclecticism with elements of traditional Byzantine architecture, was completed towards the end of 1902 and inaugurated on 20 January 1903. The Seminary Church of St John of Rila, a one-naved cross-domed basilica, was opened on 26 October 1904, St Demetrius' Day. During the Balkan Wars (1912-1913) and the First World War (1914-1918) the seminary complex was used as a wartime hospital, and the Agrarianist rule of 1920-1923 opened an agricultural faculty inside. The events after the Second World War saw the forcible moving of the seminary to Cherepish and the use of the seminary complex in Sofia in turn as a Soviet Army headquarters (1944-1946), by the Union of the Soviet-Bulgarian Friendship (1946-1950) and a Palace of Pioneers (1951-1990). In the spring of 1990 the buildings of the Sofia Seminary were given back to the Holy Synod and education was restored.

The National High School of Mathematics and Natural Sciences "Academician Lyubomir Chakalov" (in Bulgarian: Национална природо-математическа гимназия "Академик Любомир Чакалов") is a high school (European secondary school) in Sofia, Bulgaria. It is located in Lozenets municipality. The school is named after the Bulgarian mathematician Lyubomir Chakalov. More than 1000 students are studying in the school. They are divided into seven majors: Mathematics and Computer science (52 students, 2 classes with German/English language studying) Physics (26 students, 1 class with English) Chemistry (52 students, 2 classes with German/English language) Chemistry and Biology (26 students, 1 class with English) Biology (26 students, 1 class with English) Earth Science (26 students, 1 class with English) Computer science (26 students, 1 class with English)

Lozenets (Bulgarian: Лозенец [ˈɫɔzɛnɛt͡s]), sometimes transliterated as Lozenetz, is a district and residential area located in the southern parts of Sofia, Bulgaria. As of 2012 it has 49,200 inhabitants.

Sofia Land (София Ленд) was an amusement park in Sofia, the capital of Bulgaria. It was the first true amusement park in the country, as well as one of the largest in Southeastern Europe, and was situated on an area of 35,000 square metres (380,000 sq ft) in a park close to Sofia Zoo. Construction of the main building began in July 2001 and the park was opened on 21 September 2002. Sofia Land featured 4 extreme, 8 children's and 11 all-age rides and attractions, a number of bars, restaurants, coffeehouses, clubs, a bowling alley under the park itself, and a gaming station with PlayStation 2 and other games below. There were also many shops and several cinema halls situated in the park's main building, which resembled a castle. In September 2006, plans to change the owner and close the park were announced. The park was officially closed down on October 16 of the same year.

The siege of Serdica (Bulgarian: Обсадата на Сердика) took place in the spring of 809 at modern Sofia, Bulgaria. As a result, the city was annexed to the Bulgarian State and remained so until the fall of the First Bulgarian Empire.

The University of Architecture, Civil Engineering and Geodesy is located in Sofia, Bulgaria. It was founded in 1942 as a Higher Technical School following a decree issued on June 6, 1941 by the Bulgarian Tsar Boris III. In 1945 it was transformed into a State Polytechnic. In 1953 the Polytechnic was divided into several institutes one of them being the Institute of Civil Engineering. Since 1977 the institute is renamed Higher Institute of Architecture and Civil Engineering (HIACE). In 1990 by a decision of its General Assembly the Institute was renamed University of Architecture, Civil Engineering and Geodesy (UACEG), the official accreditation being voted by the Parliament on 21 July 1995. On 15.11.2001 received institutional accreditation.

The Roman Wall (Bulgarian: Римска стена, Rimska stena) is the popular but incorrect name for an early Ottoman-era architectural monument in Sofia, the capital of Bulgaria. Part of a 16th or 17th-century Islamic religious building, it now stands in the middle of a small marketplace in the Lozenets neighbourhood.

The Borisova Gradina TV Tower, or the Old TV Tower, is a 106-metre-tall (348 ft) TV tower (including the aerial) in the garden Borisova gradina in Sofia, the capital of Bulgaria. It is known as the tower used for the first Bulgarian National Television broadcasts in 1959.

Vasil Levski Stadium Metro Station (Bulgarian: Метростанция „Стадион „Васил Левски“) is a station on the Sofia Metro in Bulgaria. It was introduced into service on 8 May 2009. It serves the Vasil Levski National Stadium. The architectural layout was created by architects Kr. Andreev and D. Mushev.

Yunak Stadium (Bulgarian: Стадион Юнак, Stadion Yunak), was a multi-use stadium in central Sofia, Bulgaria. It was located at the north-western corner of Knyaz Boris's Garden, on the southern bank of the Perlovska river. It was the largest stadium in Bulgaria until the middle of the 20th century, with a capacity of 35,000 spectators, and was initially used as the main stadium for Bulgaria national football team matches. The pitch was almost exactly square-shaped, with four straight rows of stands on all sides.The stadium is named after the Yunak sports societies which formed in Bulgaria in the late 19th century, themselves named after the word "yunak", meaning a strong young man. In the 1920s–30s, immediately to the northeast of Yunak stadium, was built the smaller Levski Field, the home ground of SK Levski. In the 1950s, the BCP decided to build a new, larger national stadium on the site of Levski Field. As the new stadium would infringe on the north-eastern stands of the Yunak stadium, this was also demolished in order to make way for the Vasil Levski National Stadium, opened 1953. Because of this, Dinamo Sofia were given a new home in the north-eastern suburbs of the capital, while in the place of Yunak was built the much smaller Druzhba ("Friendship") stadium, which was used for many years as an ice rink.After the fall of communism, the disused ice rink regained the name of the original Yunak stadium, but was never again used as a sports facility and, as of the early 2000s, lies in ruins, which are visible between the national stadium and the Sofia Metro station that formerly bore the same name.The stadium has also been used for unorthodox "sports", such as live human chess during the reign of Tsar Boris.

European Union Metro Station (Bulgarian: Метростанция „Европейски съюз“; Metrostantsiya „Evropeyski sayuz“) is a station on the Sofia Metro in Bulgaria. It opened on 31 August 2012. Bulgaria's PM Boyko Borisov and the President of the European Commission Jose Manuel Barroso inaugurated the new section of the Sofia Metro, which was funded with EU money. Barroso expressed his delight that the metro station was named after the European Union.

Acibadem City Clinic Tokuda Hospital is the largest medical facility in Bulgaria, built and developed with private investments. It was opened in 2006 as part of a Japanese medical group, owned by the physician and entrepreneur Dr. Torao Tokuda. Since 2016 Tokuda Hospital is part of the largest hospital group in Bulgaria – Acibadem City Clinic. The hospital is located in Sofia, in the southern part of Lozenets District, at 27,000 square meters (52,000 square meters floor area). It has 575 beds in 37 departments and clinics, 3 medical-diagnostic laboratories, 22 operating rooms, hospice, emergency department, clinical research center. The structure of the hospital is multi-profile and offers comprehensive health care in almost all medical specialties. The largest outpatient (diagnostic and consulting) center in Bulgaria – Acibadem City Clinic Tokuda Medical Center is also part of the hospital space. Acibadem City Clinic Tokuda Hospital employs 1300 people, more than 350 of which are physicians and more than 600 are other medical professionals. An average of 280,000 patients are served each year, over 900 children are born and nearly 13,000 operations are performed. The hospital is accredited under the international standard for quality and safety in healthcare – JCI (Joint Commission International). Since July 2013, Tokuda Hospital has been recognized as a Scientific Organization of the Ministry of Education and Science having permission for conducting doctoral programs (PhD) and procedures for taking up academic positions. Acibadem City Clinic Tokuda Hospital has been honored with many national and international awards.The hospital is part of the largest medical care group in Bulgaria – Acibadem City Clinic, including 4 hospitals, 5 outpatient centers, more than 2500 medical specialists, 700 of which physicians and 750 beds. Acibadem City Clinic is part of Acibadem Healthcare Holding – one of the largest medical structures in Turkey. Globally, it is part of the Malaysia-based public company IHH Healthcare Berhad – a provider of healthcare services. IHH operates in 10 countries (including Malaysia, Singapore, Turkey, India, China, UAE, etc.), it has 52 hospitals and more than 30,000 employees.