Riga Technical University

The Museum of the Occupation of Latvia (Latvian: Latvijas Okupācijas muzejs) is a museum and historic educational institution located in Riga, Latvia. It was established in 1993 to exhibit artifacts, archive documents, and educate the public about the 51-year period in the 20th century when Latvia was successively occupied by the USSR in 1940–1941, then by Nazi Germany in 1941–1944, and then again by the USSR in 1944–1991. Official programs for visits to Latvia of top level representatives of other countries normally include a visit to the Museum of the Occupation.The institution also operates an exhibition in the Corner House - the former KGB headquarters in Riga. After 10 years of reconstruction work, a new permanent exhibition was opened to the public on June 1, 2022. A day before the exhibition was attended by the President of Latvia, Egils Levits, and the Minister of Culture, Nauris Puntulis.

The Triangula Bastion (Latvian: Triangula bastions) was part of the 18th-century fortifications of Riga. Its foundations are nowadays visible under a modern office building owned by Euro Live Technologies a playtech company.

Museum of the History of Riga and Navigation (Latvian: Rīgas vēstures un kuģniecības muzejs) is housed by the Riga Dom Cathedral ensemble in the heart of the Old Riga, Latvia. It originated in 1773 as a private collection of Nikolaus von Himsel, a Riga doctor and, being one of the oldest museums in Europe, over the centuries it has grown into the largest collection of material evidence of the history of Riga.

Riga Cathedral (Latvian: Rīgas Doms; German: Dom zu Riga) formally The Cathedral Church of Saint Mary, is the Evangelical Lutheran cathedral in Riga, Latvia. It is the seat of the Archbishop of Riga. The cathedral is one of the most recognizable landmarks in Latvia, and is featured in or the subject of paintings, photographs and television travelogues. Like all of the oldest churches of the city, it is known for its weathercock. The church is commonly called the Dome Cathedral, a tautology as the word 'Dome' comes from the German Dom meaning 'cathedral'.

The Riga Marathon (also known as the Rimi Riga Marathon) is an annual road marathon held in Riga, Latvia, since 1991. A flat, single-lap marathon course in the Baltics' largest city. The marathon course has been measured and certified by AIMS, the Association of International Marathons and Distance Races and is categorized as a Gold Label Road Race by World Athletics. All courses are traffic-free. Rimi Riga Marathon is one of the fastest-growing marathons in Northern Europe. In 2019, there were 25 659 participants over five different distances from 82 countries.The marathon starts and finishes near Riga Castle, and runs through Old Riga as well as across the Daugava River. In the marathon weekend it is also possible to run 42,195 kilometer distance, 21,095 kilometer half marathon, 10 kilometer, 5 kilometer and mile course distances.

The House of the Blackheads (Latvian: Melngalvju nams, German: Schwarzhäupterhaus) is a building situated in the old town of Riga, Latvia. The original building was erected during the first third of the 14th century for the Brotherhood of Blackheads, a guild for unmarried merchants, shipowners, and foreigners in Riga. Major works were done in the early 17th century, adding most of the Mannerist ornamentation. The sculptures were made by the workshop of August Volz. Additionally, it is the site of the first decorated Christmas tree, which was erected in 1510. The building was bombed to a ruin by the Germans on June 28, 1941 — a week after the launching of Operation Barbarossa — and the remains were demolished by the Soviets in 1948. It was rebuilt between 1996 and 1999 with funds provided by Valērijs Kargins, the president of Parex Bank. Part of the funds donated were from all the people who wanted to participate in the rebuilding process, by joining in the event ''I build the House of the Black Heads'', where by donating 5 lats (approximately 7-11 EUR) they could symbolically put a brick on the wall. There were more than 5,000 participants. The House of the Black Heads was officially opened on December 9, 1999. Today the House of the Blackheads is a museum. In the upper level are located grand ballrooms, where historically many luxurious events happened — welcoming ceremonies for kings, queens, presidents, and also many cultural events — balls, classical music concerts, theatre performances, and operas with many world famous guest-stars. On another floor it is possible to visit the historic cabinets — a temporary work-space for the President of Latvia, who moved the Presidential residence to the House of the Blackheads from 2012 to 2016, while the permanent location in Riga Castle was under reconstruction. The historical cellar is the only original part of the building which survived World War II and during the Soviet Occupation. Until the early 1990s it was buried underground and not visible. The historic cellar is one of the few places where it is possible to walk through an authentic underground of Old Riga, where the remains — wall fragments, floor and even the wooden stairs are original, and some of that is dated as far back as the 14th century. This was former storage for goods and part of it was space for a hypocaust or warm air furnace. Today there are interesting, interactive exhibitions relating to commerce in Riga and the history of the Brotherhood of Blackheads.

The siege of Riga in 1709–1710 was a military operation of the army of the Tsardom of Russia during the Great Northern War against the forces of the Swedish Empire defending the fortress of Riga. As a result of the operation, Riga was taken by Russian troops.

Riga (; Latvian: Rīga [ˈriːɡa] (listen), Livonian: Rīgõ) is the capital and largest city of Latvia and is largest city in the Baltic states,and is home to 605,802 inhabitants which is a third of Latvia's population. The population of Rigas functional urban area, which stretches beyond the city limits, is estimated at 920,643 (as of 2023). The city lies on the Gulf of Riga at the mouth of the Daugava river where it meets the Baltic Sea. Riga's territory covers 307.17 km2 (118.60 sq mi) and lies 1–10 m (3.3–32.8 ft) above sea level, on a flat and sandy plain.Riga was founded in 1201 and is a former Hanseatic League member. Riga's historical centre is a UNESCO World Heritage Site, noted for its Art Nouveau/Jugendstil architecture and 19th century wooden architecture. Riga was the European Capital of Culture in 2014, along with Umeå in Sweden. Riga hosted the 2006 NATO Summit, the Eurovision Song Contest 2003, the 2006 IIHF Men's World Ice Hockey Championships, 2013 World Women's Curling Championship and the 2021 IIHF World Championship. It is home to the European Union's office of European Regulators for Electronic Communications (BEREC). In 2017, it was named the European Region of Gastronomy. In 2019, Riga received over 1.4 million foreign visitors. The city is served by Riga International Airport, the largest and busiest airport in the Baltic states. Riga is a member of Eurocities, the Union of the Baltic Cities (UBC) and Union of Capitals of the European Union (UCEU).

Northern District (Latvian: Ziemeļu rajons) is one of six administrative districts of Riga, the capital of Latvia.

The Riga Metro (Latvian: Rīgas metro) was a planned metro system in Riga, Latvia, during the time of the Soviet Union. Three lines with a total of 33 stations were planned to be built by 2021, however in the late 1980s, during the Singing Revolution, the whole project met with opposition and combined with the fall of the Soviet Union, construction, which was planned to begin in 1990, never took place. The population of the city has been declining due to emigration and negative population growth rate since 1990, making the prospects of a full metro system, even with EU funding, unrealistic in the near future. In fact, after the fall of the Soviet Union, possible construction of the metro system has seldom been publicly discussed, even dismissed as unnecessary.

The United Baltic Duchy (German: Vereinigtes Baltisches Herzogtum, Latvian: Apvienotā Baltijas hercogiste, Estonian: Balti Hertsogiriik), or alternatively the Grand Duchy of Livonia, was the name proposed during World War I by leaders of the local Baltic German nobility for a new monarchical state that never came into existence. The attempt to establish a new client state of the German Empire on the territory of what is now Latvia and Estonia was made in 1918, during the German occupation of the former Courland, Livonian and Estonian governorates of the Russian Empire which had ceased to exist after the Bolshevik coup in 1917. The unsuccessful proclamation of a pro-German duchy was first made in April 1918, after the Republic of Estonia had already formally declared full independence. The proposed ideas for the new state included the creation of a Duchy of Courland and Semigallia and of a Duchy of Estonia and Livonia, which would be in personal union with the Kingdom of Prussia.

The Eurovision Song Contest 2003 was the 48th edition of the Eurovision Song Contest. It took place in Riga, Latvia, following the country's victory at the 2002 contest with the song "I Wanna" by Marie N. Organised by the European Broadcasting Union (EBU) and host broadcaster Latvijas Televīzija (LTV), the contest was held at the Skonto Hall on 24 May 2003. The contest was presented by last year's winner Marie N and former contestant Renārs Kaupers.Twenty-six countries participated in the contest, beating the record of twenty-five first set in 1993. It saw the return of Iceland, Ireland, the Netherlands, Norway and Poland after having been relegated from competing the previous year. Portugal also returned to the contest after being absent the previous year, while Ukraine participated in the contest for the first time. Denmark, Finland, Lithuania, Macedonia and Switzerland were relegated due to their poor results in 2002. The winner was Turkey with the song "Everyway That I Can", performed by Sertab Erener who wrote it with Demir Demirkan. This was Turkey's first victory in the contest after 28 years of participation. Belgium, Russia, Norway and Sweden rounded out the top five. Further down the table, the United Kingdom achieved their worst result to date, finishing twenty-sixth (last place) with no points. However, they avoided relegation due to being one of the "Big Four" countries at the time. The host country Latvia placed twenty-fourth (third from last) – this was the first time since 1995 that the host entry did not place in the top 10, and it was, overall, the worst result for a host entry since 1992. This was the last contest to take place on one evening. The EBU revealed that it would be adding a semi-final show to the competition in order to accommodate the growing number of interested countries wishing to take part in the contest. This was also the last contest in which a relegation system was used to determine which countries would participate in the following year's contest. As the Belgian entry was sung in an imaginary language, this was also the first time the contest featured a song with no parts performed in English or a language native to the country.