General fact: 190 is the number of member states of the United Nations.
Mathematical fact: 190 is the largest number with the property that it and its ditinct prime factors are palindromic in Roman numerals.
Trivia: 190 is the medical emergency number in Ghana.
Historical date: July 8th is the day in 1808 that Joseph Bonaparte approves the Bayonne Statute, a royal charter intended as the basis for his rule as king of Spain.