National Museum of Lithuania

The Vilnius Castle Complex (Lithuanian: Vilniaus pilių kompleksas or Vilniaus pilys) is a group of cultural, and historic structures on the left bank of the Neris River, near its confluence with the Vilnia River, in Vilnius, Lithuania. The buildings, which evolved between the 10th and 18th centuries, were one of Lithuania's major defensive structures.The complex consisted of three castles: the Upper, the Lower, and the Crooked (Lithuanian: Kreivoji pilis). The Crooked Castle was burned down by the Teutonic Knights in 1390 and was never rebuilt. The Vilnius Castles were attacked several times by the Teutonic Order after 1390, but they did not succeed in taking the entire complex. Its complete capture occurred for the first time during the 1655 Battle of Vilnius. Soon afterwards, the severely damaged castles lost their importance, and many buildings were abandoned. During the Tsarist annexation, several historic buildings were demolished; many more were damaged during the fortress construction in the 19th century.Today, the remaining Gediminas Tower is a major symbol of the city of Vilnius and of the nation itself. Annually, on 1 January, the Lithuanian tricolor is hoisted on Gediminas Tower to commemorate Flag Day. The complex is part of the National Museum of Lithuania, one of the largest museums in the country.

The Palace of the Grand Dukes of Lithuania (Lithuanian: Lietuvos Didžiosios Kunigaikštystės valdovų rūmai Vilniaus žemutinėje pilyje; Polish: Zamek Dolny w Wilnie) is a palace in Vilnius, Lithuania. It was originally constructed in the 15th century for the rulers of the Grand Duchy of Lithuania and the future Kings of Poland. The palace, located in the lower castle of Vilnius, evolved over the years and prospered during the 16th and mid-17th centuries. For four centuries the palace was the political, administrative and cultural centre of the Polish–Lithuanian Commonwealth. It was demolished in 1801. Work on a new palace started in 2002 on the site of the original building and it took 16 years to complete it in 2018. The palace was rebuilt in a Renaissance style. According to the testimony of one of the couriers of Bona Sforza such initial reconstruction from 1520 to 1530 cost 100,000 gold ducats and was ordered by Sigismund I the Old. It is believed that the reconstruction was made for the proclamation ceremonies of Sigismund II Augustus, the only son of Sigismund I the Old, as the Grand Duke of Lithuania.

The Cathedral School of Vilnius was a cathedral school attached to the Vilnius Cathedral. It is believed to be the earliest school in the Grand Duchy of Lithuania. For about a hundred years it was the only Catholic school in Vilnius (possibly due to a royal privilege prohibiting establishment of other schools). The cathedral school was merged with Vilnius Academy (now Vilnius University), established by the Jesuits in 1570. The exact date of its establishment is unknown, but it must be sometime between the Christianization of Lithuania in 1386 and school's first mention in written sources on 9 May 1397. It was initially a primary school, evolving into a secondary school by the first half of the 15th century. Most likely the school taught trivium and quadrivium and catered to church needs educating lower clergy. Its first pupils were indigenous Christians that also knew the Lithuanian language. In 1522, Bishop John expanded the school to three classes and introduced courses in rhetoric, dialectics, classical literature, arithmetic, music. The students studied Distichs of Cato and Ars grammatica by Aelius Donatus. In 1539, the school had twelve boys who sang in a church choir and twenty boys who served as altar boys. During its existence, the school prepared over 100 students who later pursued academic careers at the Jagiellonian University in Kraków.

Gediminas' Tower (Lithuanian: Gedimino pilies bokštas) is the remaining part of the Upper Castle on top of the Gediminas Hill in Vilnius, Lithuania.

Gediminas Hill Lift (Lithuanian: Keltuvas į Gedimino kalną) — an inclined lift in up the slope of the Gediminas Hill, Vilnius, Lithuania. Opened in 2003, it is used by visitors to reach the Upper Castle and Gediminas Tower.

The Mindaugas Bridge (Lithuanian: Mindaugo tiltas) is a bridge in Vilnius, Lithuania. It crosses Neris River and connects Žirmūnai elderate with the Old Town of Vilnius. The bridge was named after Mindaugas, King of Lithuania, and was opened in 2003 during the celebrations of the 750th anniversary of Mindaugas' coronation. The bridge is 101 metres (331 ft) in length and 19.7 metres (65 ft) in width.

The Wroblewski Library of the Lithuanian Academy of Sciences (Lithuanian: Lietuvos mokslų akademijos Vrublevskių biblioteka) is a major research library in Vilnius, Lithuania. The library was established by Tadeusz Wróblewski in 1912. It became part of the Lithuanian Academy of Sciences in 1941. The library houses more than 3.7 million documents and has an extensive collection of old and rare manuscripts and publications.

The Cathedral Basilica of St Stanislaus and St Ladislaus of Vilnius (also known as Vilnius Cathedral; Lithuanian: Vilniaus Šv. Stanislovo ir Šv. Vladislovo arkikatedra bazilika; Polish: Bazylika archikatedralna św. Stanisława Biskupa i św. Władysława, historical: Kościół Katedralny św. Stanisława) is the main Catholic cathedral in Lithuania. It is situated in Vilnius Old Town, just off Cathedral Square. Dedicated to the Christian saints Stanislaus and Ladislaus, the church is the heart of Catholic spiritual life in Lithuania. The coronations of the Grand Dukes of Lithuania took place within its confines. Inside its crypts and catacombs are buried many famous people from Lithuanian and Polish history including Vytautas (1430), his wife Anna (1418), his brother Sigismund (Žygimantas) (1440), his cousin Švitrigaila (1452), Saint Casimir (1484), Alexander Jagiellon (1506), and two wives of Sigismund II Augustus: Elisabeth of Austria (1545) and Barbara Radziwiłł (1551). The heart of the Polish king and Grand Duke of Lithuania Władysław IV Vasa was buried there upon his death, although the rest of his body is buried at the Wawel Cathedral in Kraków. Inside, there are more than forty works of art dating from the 16th through 19th centuries, including frescoes and paintings of various sizes. During the restoration of the cathedral, the altars of a presumed pagan temple and the original floor, laid during the reign of King Mindaugas, were uncovered. In addition, the remains of the cathedral built in 1387 were also located. A fresco dating from the end of the 14th century, the oldest known fresco in Lithuania, was found on the wall of one of the cathedral's underground chapels. During the Soviet occupation, the cathedral was converted into a warehouse. Masses were celebrated again starting in 1988, although the cathedral was still officially called The Gallery of Images at that time. In 1989, its status as a cathedral was restored.

Šventaragis' Valley is a valley at the confluence of Neris and Vilnia Rivers in Vilnius, Lithuania. According to a legend recorded in the Lithuanian Chronicles, it was where Lithuanian rulers were cremated before the Christianization of Lithuania in 1387. Maciej Stryjkowski further recorded that it was the location of a pagan temple dedicated to Perkūnas, the god of thunder. While the legends are generally dismissed as fiction by historians, they have been studied and analysed from the perspective of pre-Christian Lithuanian mythology by Vladimir Toporov, Gintaras Beresnevičius, Norbertas Vėlius, Vykintas Vaitkevičius, and others.

Castle Hill (Lithuanian: Pilies kalnas) or Gediminas' Hill (Lithuanian: Gedimino kalnas) is a hill in Vilnius, Lithuania at the confluence of Neris and Vilnia rivers on the left side of the Vilnia. It is best known as the location of the Gediminas' Tower, a signature landmark of Vilnius, a remnant of the fortified Upper Castle dating to the Middle Ages. Castle Hill is part of the Vilnius Castles Cultural Reserve.

The Cathedral Square in Vilnius (Lithuanian: Katedros aikštė) is the main square of the Vilnius Old Town, right in front of the neo-classical Vilnius Cathedral. It is a key location in city's public life, situated as it is at the crossing of the city's main streets and reflecting the city's diversity. Regularly held at this site are fairs and gatherings of townspeople, military parades, religious and official public events, attractions and large concerts, New Year’s salutes and exhibitions. It is not merely the most lively and important location in the city, but is also one of the most significant and widely known symbols of Lithuania.

The Vilnius pontoon bridge was a pedestrian pontoon bridge built across the Neris river in Vilnius, Lithuania. It was a seasonal construction - it was assembled every spring and disassembled every winter by soldiers. It was built near the modern-day Mindaugas Bridge. After it collapsed in 1975, causing several deaths, it was not rebuilt again.