On Saturday, the President will depart for Madrid, Spain, where he will spend the night. The President will participate in meetings with his Spanish counterpart and other government officials on Sunday then travel to Rota as previously scheduled to speak to military personnel serving there. The President will return to Washington on Sunday night – one day earlier than planned. The President will no longer travel to Seville.
The President has accepted an invitation from Dallas Mayor Mike Rawlings to travel to Dallas early next week. Later in the week, at the White House, the President will continue the work to bring people together to support our police officers and communities, and find common ground by discussing policy ideas for addressing the persistent racial disparities in our criminal justice system. We'll have more details about next week's activities as soon as they are available.
Barack Obama, Statement by the Press Secretary on the President's Travel to Spain and Dallas, Texas Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/317921