This comes as no surprise but a Rogue One panel was announced for Star Wars Celebration Europe this July. Gareth Edwards and Kathleen Kennedy will be on stage similar to how JJ and Kathy shared the stage at Celebration Anaheiem. Daisy Ridley, Oscar Issac, and John Boyega also made a appearance. I could see Donnie Yen, Felecity Jones, and Diego Luna making a appearance during this panel. I also think we will get the second trailer for Rogue One.
This panel will take place July 15th.