1) The world's largest diamond, the Cullinan, was discovered in South Africa in 1905 and weighed over 3,000 carats.

2) The insurance industry is one of the oldest industries in the world, with roots dating back thousands of years.

3) The Alps, located in Europe, are a popular destination for skiing, mountaineering, and hiking.

4) The Epic of Gilgamesh, originating from ancient Mesopotamia, is one of the oldest surviving works of literature and tells the story of the heroic king Gilgamesh and his quest for immortality. It explores themes of friendship, mortality, and the relationship between humans and the divine.