Buzzfeed included Dookie as an album turning 20 next/this year. I can't believe its that old already I was 7 years old when it came out and I thought it was funny sounding name for an album.
http://www.buzzfeed.com/perpetua/albums-that-are-now-20-years-old
30 songs that changed the course musical history. There're also Green day with Longview(#29): http://www.policymic.com/articles/77389/30-songs-that-changed-the-course-of-musical-history
Green Day was included in Rolling Stone's 40 Best Live Photos of 2013
http://www.rollingstone.com/music/pictures/40-best-live-photos-of-2013-20131217/green-day-0596373