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

2) The musical "Les Misérables" is one of the longest-running shows in the West End and Broadway, with over 13,000 performances.

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

4) The process of photosynthesis, performed by plants, algae, and some bacteria, is responsible for producing the oxygen we breathe.