1) The Earth's core is hotter than the surface of the Sun.

2) The world's longest traffic jam occurred in China in 2010 and lasted for 12 days, stretching over 60 miles (97 km).

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

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