10 most difficult cities of Europe riddles A list of ten (out of 25) cities of Europe related questions that are the most often answered incorrectly Cities of Europe quiz Which European country capital was named Kristiania?Oslo. In 1624, during the reign of King Christian IV the city was destroyed by a fire. It was rebuilt and renamed Christiania in the king's honor. Following a spelling reform, it was known as Kristiania from 1877 to 1925, when its original name was restored.very hard 30% CopenhagenCopenhagen41%StockholmStockholm16%OsloOslo30%HelsinkiHelsinki12%Created by: Kasia. Statistics based on 13898 answers in 2 languages »cities of Scandinavia riddles » Why does the church of Carmo Convent in Lisbon lack its roof?It was destroyed by earthquake. The convent was ruined in the 1755 Great Lisbon Earthquake, which destroyed the city, killed possibly 100.000 of its inhabitants and disrupted the colonial ambitions of Portugal. The church was left unrestored to remind the tragedy.very hard 31% it was never finishedit was never finished23%it was destroyed by earthquakeit was destroyed by earthquake31%it was destroyed by Moorsit was destroyed by Moors9%it symbols open way to Heavensit symbols open way to Heavens35%Created by: Kasia. Statistics based on 14487 answers in 2 languages »history of Portugal riddles » Which capital is that?London. This satellite photo is rotated so the North is at the bottom.very hard 36% IstanbulIstanbul19%CopenhagenCopenhagen28%LondonLondon36%AthensAthens15%Created by: Luca Biaggi. Statistics based on 19372 answers in 2 languages »map riddles » Which European capital's name literally means "black pool"?Dublin. The Dubhlinn ("black pool") was a small lake used to moor ships and was connected to the River Liffey. This lake was covered during the early 18th century as the city grew.very hard 37% AmsterdamAmsterdam22%DublinDublin37%MadridMadrid5%OsloOslo35%Created by: globalquiz.org. Statistics based on 15553 answers in 2 languages »city names riddles » What is the name of the second largest city in Germany? (after Berlin)Hamburg, with its 1.7 Million of inhabitants, is the second largest city after Berlin (3.4 Million). The largest urban area in Germany is the Rhine-Ruhr metropolitan region with 11M.hard 44% HamburgHamburg44%MunichMunich38%CologneCologne5%FrankfurtFrankfurt11%Created by: Kasia. Statistics based on 24365 answers in 2 languages »geography of Germany riddles » Which European city has the largest number of skyscrapers?Moscow. In 2012, seven of the fifteen tallest skyscrapers in Europe were located in Moscow. There are also several high-rise buildings under construction there.hard 45% LondonLondon25%FrankfurtFrankfurt22%MoscowMoscow45%MadridMadrid6%Created by: Kasia. Statistics based on 32059 answers in 2 languages »skyscrapers riddles » Where is Copenhagen?At point 4. Copenhagen faces the Øresund to the east, the strait of water that separates Denmark from Sweden, and which connects the North Sea with the Baltic Sea. The Swedish towns of Malmö and Landskrona lie on the Swedish side of the sound directly across from Copenhagen.hard 45% at point 1at point 19%at point 2at point 216%at point 3at point 328%at point 4at point 445%Created by: globalquiz.org. Statistics based on 24206 answers in 2 languages »Denmark riddles » Where was this photo taken?In Madrid. Bear is the symbol of Madrid, just as in case of Berlin. According to the popular story, the original name of the city was "Ursaria" ("land of bears" in Latin).hard 47% in Londonin London15%in Madridin Madrid47%in Lisbonin Lisbon14%in Stockholmin Stockholm22%Created by: globalquiz.org. Statistics based on 28884 answers in 2 languages »Where was this photo taken riddles » Which two European capitals are the closest to each other?Vienna and Bratislava. Bratislava is only 60 kilometers (37.3 mi) from the Austrian capital Vienna. Before the Second World War, there was a regular fast tram service between the two.hard 50% Tallinn and HelsinkiTallinn and Helsinki7%Vilnius and MinskVilnius and Minsk8%Brussels and LuxembourgBrussels and Luxembourg33%Vienna and BratislavaVienna and Bratislava50%Created by: globalquiz.org. Statistics based on 25137 answers in 2 languages »Austria riddles » Where was this photo taken?In Bilbao. One of the most admired works of contemporary architecture, The Guggenheim Museum Bilbao was opened in 1997. Computer simulations of the building's structure made it feasible to build shapes that architects of earlier eras would have found nearly impossible to constructhard 51% in Bilbaoin Bilbao51%in Helsinkiin Helsinki20%in Viennain Vienna10%in Barcelonain Barcelona18%Created by: Kasia. Statistics based on 30669 answers in 2 languages »museums riddles » Play cities of Europe quiz and see all the questions.