Church of the Holy Cross, Vilnius

Daukantas Square in Vilnius, Lithuania is located in the Old Town, in front of the Presidential Palace. Its name commemorates a progenitor of the 19th-century Lithuanian national revival, Simonas Daukantas. In the late 19th century it had a monument of Mikhail Nikolayevich Muravyov-Vilensky. The square hosts state ceremonies. It has also been the site of demonstrations and rallies.

The Presidential Palace (Lithuanian: Prezidentūra), located in Vilnius Old Town, is the official office of the president of Lithuania. The palace dates back to the 14th century and during its history it has undergone various reconstructions, supervised by prominent architects, including Laurynas Gucevičius and Vasily Stasov. In 1997 the palace became the official seat of the president of Lithuania.

The de Choiseul (de Reuss) Palace (Lithuanian: Šuazelių (de Reusų) rūmai; Polish: pałac de Choiseulów (de Reussów)) is a building in Simonas Daukantas square, Vilnius Old Town, Lithuania. Currently it is used as dwellings and "Copy1" company subsidiary.

Lithuania District (German: Verwaltungsbezirk Litauen) was an administrative division of German-controlled territory of Ober-Ost during World War I. It was bordered by the Bialystok-Grodno District to the south and the Courland District to the north.

The Vilna Governorate was a governorate (guberniya) of the Northwestern Krai of the Russian Empire. In 1897, the governorate covered the area of 41,907.9 square kilometres (16,180.7 sq mi) and a population of 1,591,207 inhabitants. The governorate was defined by the Minsk Governorate to the south, the Grodno Governorate to the southwest, the Suwałki Governorate to the west, the Kovno and Courland Governorates to the north, and the Vitebsk Governorate to the east. The administrative centre was located in the city of Vilna (which is modern-day Vilnius). The city also served as the administrative centre of the Vilna Governorate-General, which existed until 1912. The area roughly corresponded to the Vilnius Region, which was later occupied by Germany, Bolsheviks, and Poland.

The Belarusian Gymnasium of Vilnia (Belarusian: Віленская беларуская гімназія) was an important Belarusian school in Vilnius. Many notable Belarusian cultural figures of the 20th century graduated from the school.

Vilnius University Astronomical Observatory is an astronomical observatory of Vilnius University. It was founded in 1753 by initiative of Thomas Zebrowski. The observatory is the fourth oldest observatory in the Europe. While the observatory is no longer able to make astronomical observations due to light pollution in Vilnius (observations are carried out at Molėtai Astronomical Observatory), it continues scientific research.

Łopacińskis (Sulistrowskis) Palace (Lithuanian: Lopacinskių (Sulistrovskių) rūmai, Polish: Pałac Łopacińskich (Sulistrowskich)) is a building in Vilnius Old Town, Skapo st (Skapo st. 4). Currently it is owned by the State Language Inspectorate and Vilnius Archdiocese Economy Council.

Kaziuko mugė or Saint Casimir's Fair is a large annual folk arts and crafts fair in Vilnius, Lithuania, dating to the beginning of the 17th century. The fair is traditionally held in city's markets and streets on the Sunday nearest to 4 March (Feast of St. Casimir), the anniversary of Saint Casimir's death. In Lithuanian, Kaziukas is a diminutive of Casimir. Today, Saint Casimir's fair also features music, dance, theater performances; it attracts tens of thousands of visitors and many craftsmen from across Lithuania as well as from neighbouring countries such as Latvia, Russia, and Poland. In recent years, the fair has expanded into other cities in Lithuania, Belarus, Poland.

The Lithuanian Space Association (LSA; Lithuanian: Lietuvos kosmoso asociacija, LKA) is a space organisation based in Vilnius, Lithuania. It is one of the partners that created the first two Lithuanian satellites.

The Lithuanian Academy of Sciences or LMA (Lithuanian: Lietuvos mokslų akademija, Latin: Academia Scientiarum Lithuaniae) is a state-funded independent organization in Lithuania dedicated for science and research. Its mission is to mobilize prominent scientists and initiate activities that would strengthen the welfare of Lithuania and contribute to the scientific, social, cultural and economic development of the country.

Brzostowski Palace is a building in the Vilnius Old Town. In 1667, the building was purchased by Cyprian Paweł Brzostowski (Lithuanian transliteration: Kiprijonas Povilas Bžostovskis). The palace's current appearance dates back to 1748 when an initial restoration was completed. In 1772, the palace was purchased by Jokūbas Ignotas Nagurskis. In 1957 and 1982, the palace was adapted for housing flats. It currently houses a pharmacy and individual flats.