https://www.techradar.com/news/nigeria-vs-iceland-live-stream-how-to-watch-todays-world-cup-football-online

Nigeria and Iceland will go up against one another at Volgograd Arena on Friday, June 22. The stadium was built on the site of the demolished Central Stadium and its roof rests on a cable frame arranged to form a bicycle wheel pattern created by steel-wire cables. 

The match will kick-off at 4pm BST (11am EST, 8am PT, 1am AEST) today, which is the same time as in Nigeria. Fans in Iceland can tune in at 3pm.