The question asks to identify the host city for WWE's 'Night of Champions' event scheduled for 28 June 2025.
Based on official announcements and event schedules, the location for this premium live event has been confirmed.
Riyadh, Saudi Arabia is the confirmed host city for WWE's 'Night of Champions' on June 28, 2025.
The options provided were:
The correct choice is Riyadh, Saudi Arabia.