Justice League has been confirmed to take place immediately after the events of Batman V Superman: Dawn of Justice.
The same goes with Wonder Woman‘s contemporary day setting where she is seen getting back into her superhero gig after swearing off of it in Batman V Superman.
Batman V Superman did not exactly end on a high note.
The confirmation has come courtesy of the latest issue of Total Film (via We Got This Covered) where the magazine has a feature for Justice League.