The 10 quiz questions
Question 1 : In 1610, Galileo observed small celestial bodies around a planet for the first time. Which planet was it?
Possible answers:
- Saturn
- Mars
- Jupiter
- Venus
Explanation: Galileo discovered four moons of Jupiter on January 7, 1610: Io, Europa, Ganymede, and Callisto. These satellites were named the "Galilean moons" in his honor. This discovery was a major argument in favor of Copernicus's heliocentric model, as it showed that celestial bodies could orbit around a center other than Earth.
Question 2 : On January 7, 1785, Jean-Pierre Blanchard and John Jeffries crossed the English Channel by balloon. Which English city did they depart from?
Possible answers:
- London
- Dover
- Brighton
- Folkestone
Explanation: Blanchard and Jeffries took off from Dover and landed near Calais in 2 hours and 25 minutes, aboard a hydrogen-filled balloon. This crossing was a historic feat of early aeronautics, achieved less than two years after the first manned flight by the Montgolfier brothers in 1783.
Question 3 : Which French general was appointed Minister of War on January 7, 1886, triggering a wave of popularity that nearly brought him to power?
Possible answers:
- Gaston de Galliffet
- Charles de Freycinet
- Georges Boulanger
- Alfred Chanzy
Explanation: Georges Boulanger, nicknamed "the Revenge General", became a popular and nationalist figure after his appointment. "Boulangism" represented a serious threat to the 3rd Republic between 1886 and 1889. Boulanger killed himself in 1891 on the grave of his mistress in Brussels, putting an end to this political adventure.
Question 4 : On January 7, 1841, Victor Hugo was elected to the Académie française. Which seat was he elected to?
Possible answers:
- Seat 5
- Seat 14
- Seat 22
- Seat 38
Explanation: Victor Hugo held seat number 14 of the Académie française, after suffering several failures in previous attempts. He was elected at 39, making him a relatively young academician. His acceptance speech was notable for its defense of Romanticism against the dominant Classicism.
Question 5 : On January 7, 1797, a congress held in Italy adopted a green, white, and red flag. Which Italian city hosted this founding event?
Possible answers:
- Milan
- Bologna
- Florence
- Reggio Emilia
Explanation: The Cispadane Congress took place in Reggio Emilia, in a hall since named the "Sala del Tricolore". This tricolor flag, inspired by the French Revolution, later became the flag of the Napoleonic Kingdom of Italy, and then of the current Italian Republic. January 7 is therefore celebrated in Italy as Flag Day.
Question 6 : What technological discovery did Henry Mill patent on January 7, 1714?
Possible answers:
- The steam engine
- The typewriter
- The mechanical printer
- The telegraph
Explanation: Henry Mill, a British engineer, filed the first known patent for a typewriter in 1714, though his invention was never commercialized. It wasn't until 1868 that the first practical typewriter appeared, patented by Christopher Sholes, Carlos Glidden, and Samuel Soule in the United States.
Question 7 : On January 7, 1979, Pol Pot's government was overthrown in Cambodia. Which neighboring country supported the rebels responsible for this overthrow?
Possible answers:
- China
- Thailand
- Vietnam
- The USSR
Explanation: Vietnam invaded Cambodia and supported the National United Front for the Salvation of Kampuchea, putting an end to the Khmer Rouge regime. This regime, in place since 1975, had caused the deaths of 1.5 to 2 million people, about a quarter of the Cambodian population, in one of the greatest genocides of the XX century.
Question 8 : Lewis Hamilton, one of the most decorated Formula 1 drivers in history, was born on January 7, 1985. What is his nationality?
Possible answers:
- Australian
- Canadian
- British
- American
Explanation: Lewis Hamilton is British, born in Stevenage, England. He won seven Formula 1 World Championship titles, equaling Michael Schumacher's record. He raced for McLaren then Mercedes before joining Ferrari in 2025. In 2021, he received a knighthood, becoming Sir Lewis Hamilton.
Question 9 : In 1922, the first mid-air collision between two airliners in history took place in France, above which town?
Possible answers:
- Thieuloy-Saint-Antoine
- Compiègne
- Beauvais
- Creil
Explanation: The collision between a British De Havilland DH.18 and a French Farman F.60 occurred on January 7, 1922 above Thieuloy-Saint-Antoine, in the Oise. This tragic accident quickly led to the introduction of the first air traffic rules in Europe, including the requirement to fly on the right side of air routes.
Question 10 : Bernadette Soubirous, born on January 7, 1844, is famous for having witnessed Marian apparitions. In which French city did these apparitions take place?
Possible answers:
- Fatima
- Lisieux
- Lourdes
- Chartres
Explanation: Bernadette Soubirous claimed to have seen the Virgin Mary on 18 occasions in the Massabielle grotto in Lourdes, in the Hautes-Pyrénées, in 1858. Canonized in 1933 by Pope Pius XI, she became a major figure in Catholicism. Lourdes is today one of the most important Christian pilgrimage sites in the world, welcoming several million visitors each year.
