General fact: 158 is the number of international goals scored by Mia Hamm for the USA women's team, an all-time record for either sex in soccer.
Mathematical fact: 158 is the number of digits in the decimal expansion of 100!, or the product of all the natural numbers up to and including 100.
Trivia: 158 is the number of verses of the national anthem of Greece.
Historical date: June 6th is the day in 1981 that Bihar train disaster A passenger train travelling between Mansi and Saharsa, India, jumps the tracks at a bridge crossing the Bagmati river.