1) The shortest war in history lasted only 38 to 45 minutes between Britain and Zanzibar in 1896.

2) Mountains are formed through various geological processes, including tectonic plate movements, volcanic activity, and erosion.

3) The sitcom "Friends" is known for its iconic Central Perk coffee shop, where the main characters often gather.

4) Mount Everest, located in the Himalayas, is the highest mountain on Earth, reaching a peak elevation of 29,032 feet (8,848 meters).