Slovenia Trivia
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55 free Slovenia trivia questions with answers — geography quiz, new questions added Oct 2026.
Slovenia is a small Alpine country that packs four European landscapes into 20,000 square kilometres, and this quiz covers the lot: the mountain on the flag, the 47-kilometre coastline, the limestone plateau that gave the word 'karst' to the world, the caves with a blind pink salamander in them, and a capital whose symbol is a dragon. It also runs through the history, from Roman Emona and the oldest wooden wheel ever found to the Habsburgs, Yugoslavia, the Ten-Day War of 1991 and the switch from tolar to euro. Easy questions ask for the capital, the neighbouring sea and the mountain on the coat of arms; the hard ones want the year the Kingdom of Yugoslavia got its name, the town Melania Trump was born in, the metal mined at Idrija and the painting on the five-cent coin. There is food (potica, kranjska klobasa, the Bled cream slice), music (Laibach, Avsenik's polka, Perpetuum Jazzile) and plenty of sport, because a country of two million has produced Tadej Pogačar, Primož Roglič, Luka Dončić, Tina Maze and Janja Garnbret. Every answer was checked against Wikipedia's articles on the country, its cities, caves, lakes and people, and each question carries the sentence that backs it up.
30 of 55 questions with answers and explanations. Play the quiz
Q 01Which mountain, Slovenia's highest, appears on the national flag and coat of arms?
Triglav
Triglav's three-peaked outline sits on the flag and coat of arms, and a popular saying holds that every true Slovene should stand on its summit at least once.
Q 02Slovenia's short coastline lies on which sea?
Adriatic Sea
Adriatic Sea: the coast is so short and so boxed in by its neighbours' waters that it took a 2017 arbitration ruling to give Slovenia's ships a corridor to the high seas.
Q 03Roughly how long is Slovenia's entire sea coastline?
50 km
About 50 km (46.6 by the official count), and even that strip was granted to Yugoslavia only in 1954, when the Free Territory of Trieste was divided and Italy kept the city itself.
Q 04What is the brief 1991 conflict following Slovenia's independence declaration called?
The Ten-Day War
The Ten-Day War ended with the Brioni Agreement: Slovenia froze its independence for three months, and by October 1991 the last Yugoslav army units had left.
Q 05When Slovenia adopted the euro in 2007, which currency did it replace?
Tolar
The tolar replaced the Yugoslav dinar one for one in October 1991, at first on provisional payment notes, and gave way to the euro on 1 January 2007.
Q 06Which organisation did Slovenia join in 2004, weeks before the EU?
NATO
NATO admitted Slovenia on 29 March 2004 and the EU followed on 1 May; a year earlier, voters had approved both memberships in referendums held on the same day.
Q 07The Slovene language belongs to which branch of its language family?
South Slavic
South Slavic: despite the near-identical names, Slovene sits in a different branch from Slovak, a West Slavic language, and it is one of the few Indo-European languages to keep a dual number.
Q 08A pierced cave-bear bone found at Divje Babe in 1995 may be the world's oldest what?
Musical instrument
The Divje Babe flute, a pierced cave-bear femur over 40,000 years old, is the oldest candidate for a musical instrument; it is displayed at the National Museum of Slovenia in Ljubljana, though some argue the holes are carnivore bites.
Q 09The oldest wooden wheel yet discovered was dug up in 2002 in which Slovenian location?
The Ljubljana Marsh
The Ljubljana Marsh wheel, more than 5,000 years old, has a square axle hole, so wheel and axle turned as one; it lay among the remains of prehistoric pile dwellings.
Q 10What was the Roman name of the settlement on the site of modern Ljubljana?
Emona
Emona, a walled Roman colony dating from around AD 14, stood where Ljubljana is now; Attila's Huns attacked it on their march into Italy in 452.
Q 11Which blind amphibian of Slovenia's caves, nicknamed the 'human fish', is Europe's only wholly cave-dwelling vertebrate?
Olm
The olm, a pale salamander of the Dinaric karst, breeds so rarely that a female laying eggs in Postojna Cave's aquarium in 2016 made news around the world.
Q 12The Karst Plateau, which gave the world the geological term 'karst', is a region of what kind of rock?
Limestone
The Karst (Kras) Plateau is limestone; rainwater dissolves the carbonate rock, creating the sinkholes, underground rivers and cave systems that gave this landform type its name.
Q 13Postojna draws more visitors, but which Slovenian cave system has been a UNESCO World Heritage Site since 1986?
Škocjan
Q 21The world's oldest productive grapevine, more than 400 years old, grows in which Slovenian city?
Maribor
Maribor's Old Vine, a Žametovka planted against a house by the Drava, outlived Ottoman attacks and several city fires; Guinness lists it as the oldest living vine.
Q 22Which Romantic poet wrote the drinking-song verses that became Slovenia's national anthem?
France Prešeren
France Prešeren wrote 'Zdravljica' (A Toast) in 1844, but the imperial censors kept it out of print until 1848; a stanza of it became Slovenia's anthem.
Q 23Which 16th-century Protestant reformer wrote the first books printed in Slovene?
Primož Trubar
Škocjan's caves swallow a whole river: the Reka plunges into a vast underground canyon there and resurfaces in Italy as the Timavo.
Q 14About three-fifths of Slovenia's land is covered by what?
Forest
Forest covers about 60% of Slovenia and is still thickening: more wood grows each year than is felled, partly because most of it is split into small private plots that are hard to work.
Q 15What creature is the symbol of the city of Ljubljana, seen on its coat of arms and a famous bridge?
A dragon
A dragon: legend says Jason and the Argonauts killed one here on their way home with the Golden Fleece, and four of the beasts now guard the corners of the city's Dragon Bridge.
Q 16The pilgrimage church on Bled Island is dedicated to what?
The Assumption of Mary
The Assumption of Mary is the dedication of the island's Baroque church, reached by a stairway of 99 stone steps; pilgrims ring its 'wishing bell' as they make a request.
Q 17What is the traditional wooden boat that ferries visitors to Bled Island called?
Pletna
The pletna is rowed standing up, and the trade stays in the family: under Maria Theresa the boat rights went to local farmers, and the title of oarsman has been handed down the generations since.
Q 18Bled's signature dessert, first served at its Hotel Park in 1953, is what kind of pastry?
A cream slice
A cream slice, known locally as kremšnita: pastry chef Ištvan Lukačević brought the recipe with him from Vojvodina, so the town's emblem began as an import.
Q 19Potica, one of Slovenia's best-known national dishes, is what type of food?
A rolled nut pastry
A rolled nut pastry of thin yeast dough, classically filled with walnuts: meeting Slovenian-born Melania Trump in 2017, Pope Francis asked whether she fed her husband potica.
Q 20Kranjska klobasa, known in Australia as a 'kransky', is what kind of food?
A parboiled sausage
A parboiled sausage that the EU protects as a Slovenian speciality; NASA astronaut Sunita Williams, who is of Slovenian descent, even took some into space.
Primož Trubar wrote a catechism and an abecedarium in 1550 as a preacher in Germany, three years after he was expelled from Ljubljana for his Protestant leanings.
Q 24Which architect's Ljubljana works, including Ljubljanica bridges, became UNESCO World Heritage in 2021?
Jože Plečnik
Jože Plečnik's Triple Bridge, riverside market colonnade and other Ljubljana works were inscribed by UNESCO in 2021; he had earlier renovated Prague Castle for President Masaryk.
Q 25Which former ski jumper became the first Slovenian to win a cycling Grand Tour, at the 2019 Vuelta a España?
Primož Roglič
Primož Roglič crashed heavily at Planica in 2007, kept jumping until 2011, then sold his motorcycle to buy a racing bike and took up cycling in his twenties.
Q 26Which race did Tadej Pogačar first win in 2020, at the age of 21?
Tour de France
The Tour de France turned on its penultimate day, when Pogačar overturned a 57-second deficit in a mountain time trial to take the yellow jersey.
Q 27Which NBA team drafted Luka Dončić third overall in 2018 before trading him on draft night?
Atlanta Hawks
The Atlanta Hawks took Dončić third and immediately sent him to Dallas for fifth pick Trae Young plus a 2019 first-round pick; he had already won the 2018 EuroLeague title with Real Madrid at 19.
Q 28Melania Trump was born in Novo Mesto but grew up in which Slovenian town?
Sevnica
Sevnica, where her mother cut patterns at a children's clothing factory; a wooden statue of her put up nearby was set on fire in 2020, and its bronze replacement was sawn off and stolen in 2025.
Q 29Predjama Castle is remarkable for being built where?
In the mouth of a cave
In the mouth of a cave halfway up a 123-metre cliff: legend says its robber-knight lord Erazem held out against a siege for over a year, supplied through a secret passage in the rock.
Q 30Besides Slovene, which two languages are official in Slovenia's ethnically mixed border regions?
Hungarian and Italian
Hungarian and Italian are official alongside Slovene where those communities live, near the north-eastern border and on the coast, so road signs and public documents there are bilingual.