June 20: Today in Comics History Index

• June 20, 1898: The South giggles, because they've already invented seersucker (Picture Stories from American History #4)
• June 20, 1910: Batman decides to abandon his tactic of murdering people (Batman: The Golden Streets of Gotham)
• June 20, 1972: So that's was what was on Nixon's missing tapes...him getting ZAMmed! (Kirby: Genesis: Silver Star #1)
• June 20, 1976: Mom misunderstood what type of grass I wanted (Hot Valley Days and Cocaine Nights #1)
• June 20, 1978: Back to the Future, Carrying a Space Alien (DC Comics Presents #2)
• June 20, 1999: Rambling, disjointed email is invented (The Invisibles #8)
• June 20, 2012: The only happy marriage left in the Marvel Universe (Astonishing X-Men #51)
• June 20, 2015: Blur play "There's No Other Way" (Phonogram: The Immaterial Girl #1)
  
  
• June 20: Let's get together, yeah yeah yeah / Two is twice as nice as one (Diana and Nubia: Princesses of the Amazons)
• June 20: Kory gets more dressed than she ever has in her entire life (The New Teen Titans #12)