Extremely Hard General Knowledge #50

Which Ski resort in France is the biggest ski resort in the world, with over 600km of slope length?

Taking place in a Keymarkets in Lincolnshire, in which year was the first barcode scan in the United Kingdom?

Which 2018 song by Dave ft. Fredo, was the first UK Number One for Dave?

Which American directed both Gone With the Wind and The Wizard of Oz, both released in 1939?

Which team won both the 2020 and 2021 Stanley Cups?

According to the Ordnance Survey, the most central point in Great Britain is in which county?

Which British author wrote The Girl on the Train?

To 2 s.f., what is the population of Europe as of January 2023?

With eruptions every 60-90 minutes, the highly predictable geyser Old Faithful can be found in which U.S. State?

The French fashion designer Yves Saint Laurent was born in which African country?

How many sonnets did William Shakespeare write in his lifetime?

Who lead Team GB to Women's Curling Gold at the 2022 Winter Olympics in Beijing?

What name is given to the Japanese art of flower arrangement?

Which American jazz singer was nicknamed "The Divine One" and sang vocals on the song "If You Could See Me Now"?

What is the name of the small silk skullcap worn by Roman Catholic clergymen?

What city in Hampshire was capital of England from 927 until it was changed to London in 1066?

What is the real name of the English novelist George Orwell?

In 1989, Carly Simon won the Best Original Song Oscar for her song "Let the River Run" for which film?

In Norse mythology, what is the name of the giant serpent that encircles the Earth and is also known as the Midgard Serpent or World Serpent?

Which Chinese spirit usually distilled from fermented sorghum is the world's bestselling liquor?