New Year's

1 - January 1 is the first official day of the year in the what calendar used by most countries.
2 - The Lunar New Year, also known as what, occurs every year on the new moon of the first lunar month? (February 14, 2010) 
3 - Celebrated for 15 days, what is called the Tibetan New Year and falls between January and March. 
4 - What will happen in Times Square for the 104rd time 1/1/2012?
5 - What does Auld Lang Syne mean?
6 - In what southwestern state is a pine cone dropped on New Year's eve?
7 - What northwest coast city is a countdown done with an elevator?
8 - What is used to signify a new year that began in Greece around 600 BC?
9 - What is also known as the Jewish New Year?
10 - What New Year's gift did ancient Persians give which symobolized productiveness?