1) The musical "Les Misérables" is one of the longest-running shows in the West End and Broadway, with over 13,000 performances.

2) The coldest known temperature in the universe was achieved in a laboratory in 2019, reaching a fraction of a degree above absolute zero (-273.15 degrees Celsius).

3) Elvis Presley, often referred to as the "King of Rock and Roll," has sold over one billion records worldwide.

4) Insurance premiums are the payments made by policyholders to insurance companies in exchange for coverage.