1) The Black Lives Matter movement, which gained prominence in 2013, advocates for racial justice and equality, addressing systemic racism and police violence against Black individuals.

2) The English alphabet has five vowels: A, E, I, O, and U.

3) The New York Stock Exchange (NYSE) is the largest stock exchange in the world.

4) The Bank of England, established in 1694, is the central bank of the United Kingdom and one of the oldest central banks in the world.