What does MCMXCIX stand for?
Q: What does MCMXCIX stand for?
A: MCMXCIX is the Roman numeral representation of 1999.
Q: What kind of year was 1999?
A: 1999 was a common year starting on Friday of the Gregorian calendar.
Q: What year of the Common Era was 1999?
A: 1999 was the 1999th year of the Common Era.
Q: What does AD stand for?
A: AD stands for Anno Domini, which is a Latin phrase meaning "in the year of our Lord."
Q: What milestone did the year 1999 mark in terms of centuries and millennia?
A: 1999 marked the 999th year of the 2nd millennium and the 99th year of the 20th century.
Q: What decade did the year 1999 mark the end of?
A: The year 1999 marked the end of the 1990s decade.
Q: How many years are in a century?
A: There are 100 years in a century.
