They won a Grammy this year (2010) for 'Best Rock Album'
2005
Green Day has 4 Grammys. 1 in 1994 for Dookie 1 in 2004 for American Idiot 1 in 2005 for BLVD of Broken Dreams and 1 in 2009 for 21st Centery Breakdown
5 Grammys and a crapload of other stuff.
green day is better has won waaaaaaaaaaaaayyyyyyyyyyyyyyyy more grammys more popular and is WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY better
U2 has won the most Grammys for a group, 22.
that might be possible if they meet at the grammys this year then maybe
Rhianna
Green Day began in 1989 as Sweet Children. Later Sweet Children became Green Day.
No, unfortunately, but later this year there will be a Green Day Rockband, so keep an eye out for that!!! ***Green Day Forever***
The Chicago River is dyed green every year for St. Patrick's Day.
Green Day is a punk rock bandIf you mean Earth Day, that's on April 22 every year.
1987 was the year, go Green day