1) The word "bank" comes from the Italian word "banco," which means bench. In medieval Italy, bankers conducted their business on benches in the marketplace.

2) The highest mountain in Africa is Mount Kilimanjaro, standing at 19,341 feet (5,895 meters) tall.

3) The Great Barrier Reef in Australia is the largest living structure on Earth and can be seen from space.

4) Insurance policies often contain exclusions, which are specific events or circumstances that are not covered by the policy.