2001, as hidden in five puzzle answers

Question:

Answer:

MMI

Length:

Similar Crossword Questions:

"Inner voice" hidden in five puzzle answers
Puzzle title people hidden in eight long answers
Space-saving abbr. hidden in four puzzle answers
1997 Kevin Kline film, and a hint to the puzzle theme hidden in four answers
A different one is hidden in each of this puzzle's seven longest answers
Hoop group hidden inside this puzzle's three longest answers
They're hidden in this puzzle's six longest answers
List shortener hidden in eight long puzzle answers
Theme of this puzzle hidden in the seven other longest across answers
Very happy "place" [read the Notepad for info about the hidden answers in this puzzle]
They're hidden in seven long answers in this puzzle
Word rearranged and hidden in this puzzle's eight longest answers
One of this puzzle's hidden answers, in Latin
Show since 12/17/1989 whose five main family members are hidden in this puzzle's other long across answers
Resort hidden in the five longest puzzle answers
Cool stuff hidden in eight puzzle answers
Business "meeting" hidden in nine puzzle answers
Apt subject for today that's hidden in this puzzle's four longest answers
Driveway stuff (and word that's hidden in this puzzle's four longest answers)
Name hidden in seven other answers in this puzzle
Annual cause of losing an hr.'s sleep hidden in this puzzle's 10 longest answers
Brief version of this puzzle's title hidden in eight long puzzle answers
Secret retreat hidden in this puzzle's nine longest answers
Earlier flight hidden in the seven longest puzzle answers
They're hidden in this puzzle's nine longest answers