Is the last episode in The 1st season
Founder's Day" is the 22nd episode of the first season of The CW television series, The Vampire Diaries and the 22nd episode of the series overall. It also consists the last episode of the season. It originally aired on May 13, 2010. The episode was written by Bryan Oh and Andrew Chambliss and directed by Marcos Siega.
Everybody gets ready for the Founder's Day parade and gets dressed up in period outfits