Category: World

Food questions are some of the most popular in any quiz, and the best ones are about more than ingredients: they ask where a tradition comes from and what it means to the people who keep it alive. UNESCO’s Representative List of the Intangible Cultural Heritage of Humanity includes several food and drink traditions, each with an official description. This guide draws on those descriptions for seven well-known examples.

One note on scope: UNESCO’s list recognises living practices, skills and customs rather than ruling on who invented a dish. The facts below are therefore the ones UNESCO itself states.

The art of the Neapolitan pizzaiuolo (Italy, 2017)

UNESCO inscribed this tradition in 2017 and describes it as a culinary practice comprising four phases relating to the preparation of the dough and its baking in a wood-fired oven, involving a rotatory movement by the baker. The element originates in Naples, the capital of the Campania Region, where UNESCO says about 3,000 pizzaiuoli live and perform. Knowledge and skills are primarily transmitted in the bottega, where young apprentices observe masters at work.

Washoku (Japan, 2013)

Inscribed in 2013, Washoku is described by UNESCO as a social practice based on skills, knowledge, practice and traditions related to the production, processing, preparation and consumption of food. It is associated with a spirit of respect for nature and is typically seen during New Year celebrations, when the Japanese pound rice cakes and prepare special meals using fresh ingredients, each with a symbolic meaning. UNESCO notes that the practice favours natural, locally sourced ingredients such as rice, fish, vegetables and edible wild plants.

The gastronomic meal of the French (France, 2010)

UNESCO inscribed this tradition in 2010 and describes it as a customary social practice for celebrating important moments such as births, weddings and anniversaries. The entry says the meal should respect a fixed structure: it starts with an aperitif, ends with liqueurs, and contains in between at least four successive courses, namely a starter, fish and/or meat with vegetables, cheese and dessert. Other important elements include choosing good, preferably local products, pairing food with wine and setting a beautiful table.

The Mediterranean diet (inscribed 2013)

UNESCO’s entry, which lists the inscription as 2013, describes the Mediterranean diet as a set of skills, knowledge, rituals, symbols and traditions concerning crops, harvesting, fishing, animal husbandry, conservation, processing, cooking and, particularly, the sharing and consumption of food. Eating together is called the foundation of the cultural identity and continuity of communities throughout the Mediterranean basin. The entry also points to the role of markets as spaces for cultivating and transmitting the tradition.

Kimjang: making and sharing kimchi (Republic of Korea, 2013)

UNESCO defines kimchi as preserved vegetables seasoned with spices and fermented seafood, an essential part of Korean meals that transcends class and regional differences. Preparation follows a yearly cycle: seafood is procured in spring, sea salt for the brine in summer and red chilli peppers are dried and ground in late summer. Late autumn is Kimjang season, when communities collectively make and share large quantities of kimchi so that every household has enough to last through the long, harsh winter. UNESCO adds that the specific methods and ingredients are considered an important family heritage.

Turkish coffee culture and tradition (Turkey, 2013)

According to UNESCO, freshly roasted beans are ground to a fine powder, then added with cold water and sugar to a coffee pot and brewed slowly on a stove to produce the desired foam. The drink is served in small cups, accompanied by a glass of water, and is mainly drunk in coffee-houses where people meet to converse, share news and read books. UNESCO calls the tradition a symbol of hospitality, friendship, refinement and entertainment, and notes that the grounds left in the empty cup are often used to tell a person’s fortune.

Lavash (Armenia, 2014)

UNESCO describes lavash as a traditional thin bread that forms an integral part of Armenian cuisine. A simple dough of wheat flour and water is kneaded, rolled into thin layers and stretched over an oval cushion, which is slapped against the wall of a traditional conical clay oven. The baked bread comes off the oven wall after thirty seconds to a minute, can be preserved for up to six months and is commonly served rolled around local cheeses, greens or meats. At weddings, it is placed on the shoulders of newlyweds to bring fertility and prosperity.

Turning food facts into quiz points

Food rounds reward people who connect a dish to its place and its ritual. Pizza links to Naples and the wood-fired oven, kimchi to the late-autumn Kimjang season, lavash to the clay oven and the wedding tradition, and Turkish coffee to slow brewing and hospitality. Anchoring each food to a country and a custom makes answers much easier to recall under pressure.

To try your knowledge, choose a tier from the site’s world food quizzes:

• World Food Quiz: Easy
• World Food Quiz: Medium
• World Food Quiz: Legendary

The bottom line

UNESCO’s official descriptions show that many of the world’s best-loved foods are tied to community rituals as much as recipes, from a four-phase pizza craft in Naples to a communal kimchi season in Korea. Sticking to what an authority states, rather than the popular myth, is the surest way to get a food question right.

Sources

• Art of Neapolitan ‘Pizzaiuolo’ (ich.unesco.org)
• Washoku, traditional dietary cultures of the Japanese, notably for the celebration of New Year (ich.unesco.org)
• Gastronomic meal of the French (ich.unesco.org)
• Mediterranean diet (ich.unesco.org)
• Kimjang, making and sharing kimchi in the Republic of Korea (ich.unesco.org)
• Turkish coffee culture and tradition (ich.unesco.org)
• Lavash, the preparation, meaning and appearance of traditional bread as an expression of culture in Armenia (ich.unesco.org)

Landmark rounds are a staple of any quiz night, and the questions tend to come down to the same details: who built it, when, where and why it matters. UNESCO’s World Heritage Centre publishes official descriptions and inscription dates for every site on the World Heritage List, making it one of the most reliable places to check. This guide pulls together eight famous landmarks and the facts UNESCO records about them.

How the World Heritage List works

UNESCO explains that the World Heritage idea is embodied in an international treaty, the Convention concerning the Protection of the World Cultural and Natural Heritage, adopted by UNESCO in 1972. The aim is to identify, protect and preserve cultural and natural heritage considered to be of outstanding value to humanity. UNESCO describes the concept as exceptional because of its universal application: sites belong to all the peoples of the world, irrespective of the territory on which they are located.

At the time of writing in October 2026, the World Heritage List on UNESCO’s website shows 1,273 properties: 991 cultural, 240 natural and 42 mixed. These totals change as new sites are added, so a quiz answer should always specify a date.

The Pyramids of Giza and Memphis

UNESCO lists the site as “Memphis and its Necropolis, the Pyramid Fields from Giza to Dahshur”, inscribed in 1979. It describes Memphis as the capital of the Old Kingdom of Egypt, with extraordinary funerary monuments including rock tombs, ornate mastabas, temples and pyramids. UNESCO adds that in ancient times the site was considered one of the Seven Wonders of the World.

Machu Picchu, Peru

The Historic Sanctuary of Machu Picchu was inscribed in 1983. UNESCO says it stands 2,430 metres above sea level in the middle of a tropical mountain forest and was probably the most amazing urban creation of the Inca Empire at its height. Its giant walls, terraces and ramps seem as if they have been cut naturally from the continuous rock escarpments on the eastern slopes of the Andes.

The Taj Mahal, India

Also inscribed in 1983, the Taj Mahal stands on the right bank of the Yamuna River in the Agra District of Uttar Pradesh. UNESCO notes that Mughal Emperor Shah Jahan built it in memory of his wife Mumtaz Mahal, with construction starting in 1632 and completed in 1648. The mosque, guest house and main gateway were added subsequently, finishing in 1653. UNESCO names Ustad-Ahmad Lahori as the main architect.

Stonehenge, Avebury and Associated Sites, England

Inscribed in 1986, this World Heritage property in southern Britain is described by UNESCO as internationally important for its complexes of prehistoric monuments. UNESCO states that Stonehenge is the most architecturally sophisticated prehistoric stone circle in the world, while Avebury is the largest. The monuments demonstrate Neolithic and Bronze Age ceremonial and mortuary practices resulting from around 2,000 years of continuous use and monument building between about 3700 and 1600 BC.

The Statue of Liberty, United States

The Statue of Liberty was inscribed in 1984. According to UNESCO, it is a hollow colossus of thinly pounded copper sheets over a steel framework, standing on an island at the entrance to New York Harbor. It was designed by the sculptor Frederic Bartholdi in collaboration with the engineer Gustave Eiffel, and was a gift from France on the centenary of American independence in 1876. The pedestal was designed by the American architect Richard Morris Hunt, and the statue was dedicated in 1886.

Angkor, Cambodia

Inscribed in 1992, Angkor lies in Cambodia’s northern province of Siem Reap and extends over approximately 400 square kilometres. UNESCO says it consists of scores of temples, hydraulic structures and communication routes, and that for several centuries it was the centre of the Khmer Kingdom. Angkor Wat, the Bayon, Preah Khan and Ta Prohm are named as exemplars of Khmer architecture.

The Acropolis of Athens, Greece

Inscribed in 1987, the Acropolis is called by UNESCO the most striking and complete ancient Greek monumental complex still existing. It sits on a hill of average height (156 metres) in the basin of Athens, with overall dimensions of approximately 170 by 350 metres. UNESCO notes that fortification walls have surrounded the summit for more than 3,300 years, with the first wall built in the 13th century BC.

The Great Wall, China

Also inscribed in 1987, the Great Wall was, in UNESCO’s description, continuously built from the 3rd century BC to the 17th century AD on the northern border of China by successive empires, with a total length of more than 20,000 kilometres. It begins in the east at Shanhaiguan in Hebei province and ends at Jiayuguan in Gansu province to the west.

Putting landmark facts to work

A reliable approach for landmark questions is to anchor each site to three details: the country, the builder or civilisation, and the century. The facts above give that anchor for eight of the world’s best-known sites. For the full test, try the site’s landmark quizzes at three levels:

• Famous Landmarks Quiz: Easy
• Famous Landmarks Quiz: Medium
• Famous Landmarks Quiz: Legendary

The bottom line

UNESCO’s World Heritage List gives quiz players a dependable, dated record for the world’s great landmarks. Knowing the inscription year, the builders and the defining detail of each site turns a vague hunch into a confident answer, and checking figures such as the total number of listed properties against the issuing body keeps those answers accurate.

Sources

• About World Heritage (whc.unesco.org)
• World Heritage List (whc.unesco.org)
• Memphis and its Necropolis, the Pyramid Fields from Giza to Dahshur (whc.unesco.org)
• Historic Sanctuary of Machu Picchu (whc.unesco.org)
• Taj Mahal (whc.unesco.org)
• Stonehenge, Avebury and Associated Sites (whc.unesco.org)
• Statue of Liberty (whc.unesco.org)
• Angkor (whc.unesco.org)
• Acropolis, Athens (whc.unesco.org)
• The Great Wall (whc.unesco.org)

Flags look simple, yet nearly every national flag carries a story about design rules, history and symbolism. That makes flags a favourite subject for quiz writers and quiz players alike. This guide collects well-documented flag facts from named authorities, ready to put to work the next time a flag round appears.

What is vexillology?

The Flag Institute, an independent UK-based educational charity, defines vexillology as the study of flags: their history, design, symbolism and use. The word was devised in the late 1950s by the US vexillologist Whitney Smith. It blends a Latin root, the vexillum (a Roman military standard), with the Greek suffix meaning study. Related terms include vexillologist (a student of flags) and vexillography (flag design).

According to the Flag Institute, flags were first used as military identifiers on the battlefield, as signals at sea and as symbols of authority and allegiance. Over time they came to stand for identity, history and communication without words.

What makes a good flag?

The Flag Institute lists a handful of principles that vexillologists and designers use widely:

• Simplicity, so the flag is easy to recognise and reproduce.
• Meaningful symbolism, with colours and shapes that have a purpose.
• Limited colours, typically two to four strong, contrasting ones.
• No letters, badges or seals, because clarity matters.
• Distinctiveness, so it is easy to tell apart from other flags.

These principles explain why so many national flags rely on bold crosses, stripes and single emblems. They also give quiz players a handy way to reason about an unfamiliar flag: a simple, high-contrast design is more likely to be an official national flag than a cluttered one.

How the Union Flag was built

The flag of the United Kingdom is the product of several unions between crowns and kingdoms. The Flag Institute traces the story as follows:

• 1606: following the union of the crowns under James VI and I, a royal proclamation ordered ships of Great Britain to fly the Red Cross of St George and the White Cross of St Andrew joined together.
• 1707: the first article of the Treaty of Union said the flag of the new realm would be the crosses of St George and St Andrew conjoined as Queen Anne saw fit. The Queen kept the existing design.
• 1801: an Act of Union created the United Kingdom of Great Britain and Ireland, and the College of Arms added a red saltire on white, counter-changed with the cross of St Andrew, to represent Ireland. The saltire came from the insignia of the Order of St Patrick and the arms of the Fitzgerald family, and became known as the cross of St Patrick.

One small detail suits a tough round: the Flag Institute notes that the original sky-blue field darkened over time, so the modern Scottish Saltire keeps a lighter blue (Pantone 300) than the Union Flag (Pantone 280).

Union Jack or Union Flag?

This is one of the most argued flag questions, and the Flag Institute answers it plainly: vexillologists know that either name is valid. The term “Union” first appears in 1625. “Jack” was used for a small flag flown from a staff at a ship’s bow, and by 1674 the Admiralty acknowledged both the formal “His Majesty’s Jack” and the informal “Union Jack”. An Admiralty Circular of 1902 declared either name officially valid, and in 1908 Parliament confirmed that the Union Jack should be regarded as the national flag.

The Flag Institute also records that during the 19th century the Union Flag acquired its current naval proportions of one to two, and that the Institute launched a campaign in 2008 to restore the original 3:5 proportions. A Union Flag Bill presented to Parliament that year did not progress beyond its first reading.

The oldest national flag in continuous use

Guinness World Records lists Denmark’s Dannebrog (a white Scandinavian cross on a red field) as the oldest continuously used national flag. Its entry gives 1625 as the date the current design was adopted and 1748 for its square shape. The same entry explains that the flag was certainly in use in the 1370s, as shown by the Gelre Armorial, and that King Christian IV issued the first known regulations for flying it in the Danish navy on 8 May 1625.

Guinness adds an important caveat: there is no prescribed definition of “continuous” use. It notes that the Scottish Saltire is often claimed to have a longer record, but that the Flag Institute’s vexillologists judge the balance of evidence to point to Denmark as older, partly because there is no direct evidence that the Saltire was always carried on a blue flag from the 14th century.

Turning flag facts into quiz wins

Understanding why flags look the way they do is more useful than memorising pictures. Look at the colours first, then the layout, then any emblem. Cross designs, stripe patterns and shared symbols often hint at history and neighbouring countries, even when the exact flag is unfamiliar.

When you are ready to test yourself, the site has three tiers of flag quizzes:

• World Flags Quiz: Easy for the well-known national flags.
• World Flags Quiz: Medium for a broader spread.
• World Flags Quiz: Legendary for the hardest identifications.

The bottom line

Vexillology rewards curiosity. The Flag Institute shows that good flags follow clear design principles, that the Union Flag is the result of three centuries of unions and that both “Union Jack” and “Union Flag” are correct. Guinness World Records recognises Denmark’s Dannebrog as the oldest national flag in continuous use, while acknowledging that the definition of “continuous” is open to debate. Those facts alone cover several classic flag questions.

Sources

• About vexillology (flaginstitute.org)
• History of the Union Flag (flaginstitute.org)
• Union Jack or Union Flag? (flaginstitute.org)
• Oldest continuously used national flag (guinnessworldrecords.com)