World's largest office building, named for its geometric shape.
The Pentagon.
The number of meters in one kilometer.
1,000.
Andrew McCollum created the iconic logo featuring this letter for friend Mark Zuckerberg at harvard back in 2004.
F.
She's widely regarded as one of the best female Tennis stars of all time, and shows no signs of slowing down at 39.
Serena Williams.
The 11th, 12th & 13th letters.
De"faced" by sand & invading armies, it crouches near the Great Pyramids.
The Sphinx.
Number of dots in an umlaut, or number of vowels joined together in a diphthong.
In Roman Numerals, this letter means 1,000.
M.
This slovak ice hockey defenseman is noted for his towering height, and is also the oldest active player in the NHL.
Zdeno Chara.
Alluvial plain.
Delta.
His statue is atop Philadelphia's City Hall.
William Penn.
In the Bible, the number of the book of Numbers.
4.
R.
He's widely regarded as one of the best male Tennis stars of all time, and is nearing retirement at 39.
Roger Federer.
Airbus azure.
JetBlue.
France's Unknown Soldier lies beneath this Champs-Elysees landmark.
The Arc de Triomphe.
In Olympic boxing, maximum number of rounds in each bout.
3.
In music, the seventh tone in the C Major scale.
B.
Tom Brady may be the oldest quarterback at 43, but this kicker who won Brady his first superbowl is technically the NFLs oldest active player at 48.
Adam Vinatieri.
225 degrees, on a compass.
The date on the tablet held by the Statue of Liberty.
July 4th, 1776.
Number of years in a sesquicentennial.
150.
The only letter that does not appear in ANY U.S State name.
Q.
This german professional golfer became the oldest player in the history of the masters to secure a spot at the age of 63.
Bernahrd Langer.
The border of an inhabited region.