1) The English alphabet has five vowels: A, E, I, O, and U.

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

3) The FIFA World Cup is the most-watched sporting event globally, with billions of viewers tuning in for the tournament held every four years.

4) The World Wide Web, developed by Tim Berners-Lee in 1989, revolutionized the way information is accessed and shared on the internet.