What is the smallest country in the world by area? Answer with the country's name.

How many cents make up one United States dollar?

In what year was the 19th Amendment to the United States Constitution, which guaranteed women the right to vote, ratified? Answer with the year only.

In what year was the United Nations founded? Answer with the year only.

Is the Danube the longest river in Europe?

In what year was the Bitcoin genesis block mined? Answer with the year only.

Who was Prime Minister of Japan on January 1, 2015? Answer with the full name.

How many countries used the euro as their official currency as members of the euro area on January 1, 2023?

How many sets must a player win to win a men's singles match at a Grand Slam tennis tournament?

In what year was the first Tour de France held? Answer with the year only.

Who was Chancellor of Germany on January 1, 2015? Answer with the full name.

What is the official currency of Mexico? Answer with the currency's English name.

Was Tony Blair the Prime Minister of the United Kingdom on January 1, 2005?

How many permanent members does the United Nations Security Council have?

Which country has the largest land area in the world? Answer with the country's name.

What is the ISO 4217 currency code of the Swiss franc? Answer with the three-letter ISO 4217 code.

Which country won the 2019 Rugby World Cup? Answer with the country's name.

What is the largest lake in Africa by surface area? Answer with the lake's name.

Did a majority vote for the United Kingdom to leave the European Union in the June 2016 referendum?

Which country hosted the 2014 FIFA World Cup? Answer with the country's name.

How many voting members does the United States House of Representatives have?

What is the largest ocean on Earth? Answer with the ocean's name.

What is the official currency of South Korea? Answer with the currency's English name.

What is the highest mountain on Earth measured from sea level? Answer with the mountain's name.

In what year did the Berlin Wall fall? Answer with the year only.