The last time Real faced Roma was also in European competition, back in 2016.
A highlight will be a Champions League quarterfinal rematch between Pep Guardiola's City and Liverpool on July 25 at East Rutherford, New Jersey.
It will be the fourth time since 2013 United have travelled to the States to complete their pre-season preparations.
All four Champions League semifinalists and the champions or likely champions from each of the top five league in Europe will be represented at the International Champions Cup this summer. Games are scheduled around the world this year between July 20 and August 12.
Carl Kasell (1934 - 2018), star of NPR's "Wait Wait…Don't Tell Me!"
Kasell remained in that job until his retirement in May 2014, with Bill Kurtis taking on his duties. A voicemail recorded in his iconic baritone became the coveted prize for the quiz show winners.
Diamonds from ureilites formed inside the deceased proto-planet mesopodopsis
The study shows that the parent body from which the meteorite came was a planetary embryo of a size between Mercury to Mars . The pressure from such impacts could have transformed graphite - the form of carbon often used in pencils - into gems.
Canada recalls diplomats' families from Cuba amid reports of mysterious illness
Canada has ordered families of its diplomats in Cuba to return home because of mysterious illnesses, the government said Monday. Former secretary of state Rex Tillerson said at the time that there had been targeted attacks.
The Spanish club then visit New Jersey's MetLife Stadium to face fellow Champions League semi-finalists Roma on August 7.
The match in the D.C. area, however, falls late on the ICC schedule, enhancing the chances that Ronaldo (Portugal) and the other World Cup players for Real Madrid and Juventus will participate in at least half of the game.
Real Madrid, meanwhile, lock horns with Bayern Munich after limping through their thrilling battle with Juventus.
Real will face Bayern Munich in the semifinals April 25 and May 1.
July 28: Manchester United vs.