1. The national flag of the UK is the Union flag.
2. New Zealand is an island country in the Southwestern Pacific Ocean.
3. Ottawa is the capital of Canada, but it's not their most crowded city.
4. The island of Ireland is divided into the Republic of Ireland and Northern Ireland.
5. The Great Barrier Reef in Australia is the world's biggest coral reef system.
6. Scottish students have four years of post-high school education without tuition.
7. English is the primary language spoken in several countries and territories.
8. The US shares land borders with Canada to the north and with Mexico to the south.