Check your facts: 25

What 1980s music video featuring Madonna was a mimicry of Marilyn Monroe's performance of the song "Diamonds Are a Girl's Best Friend"?

Which world leader graduated from Lady Shri Ram College, New Delhi, India with a degree in politics in 1964?

Who was the first female director to win the Best Director Academy Award?

What radioactive synthetic chemical element with atomic number 109 was first created in 1982 near Darmstadt, Germany?

What first did Valentina Tereshkova achieve in the 1960s?

What aviation pioneer was married to George Putnam and died in an aircrash?

Who was the first athlete to score a perfect '10' in a gymnastics event at the 1976 Summer Olympics?

Which of these plays by Agatha Christie is one of the longest continously run play at London's West End?

What Australian state is its smallest mainland state, and the second-most populous state?

Katherine Graham, a role played by Meryl Streep in the 2017 movie 'The Post' was the first female CEO of which newspaper?