Fifa's ban on Iran's pre-revolution flag faces tech workaround at World Cup (opens original article in a new tab)

FIFA prohibits Iran's pre-revolution flag at the World Cup, but a tech app enables fans to display it digitally, with potential legal challenges.

• FIFA bans Iran's pre-revolution flag at World Cup
• Iran Sync app allows digital display of the flag and messages for a 'free Iran'
• A lawsuit may force FIFA to allow the flag display