The traditional ruler said Nigerians looked up to the president for a new direction.
The judge adjourned the matter until October 23 and 24 for the hearing of the preliminary objection and the main charge.
“Today, 25 years later, we celebrate the silver anniversary of our journey in democracy. We have steadied the course,” said Mr Tinubu.
Eminent Nigerians, leaders and captains of Industry would be awarded at the event.
The 73-year-old monarch met with Truss at Buckingham Palace in London Friday, marking their first formal meeting in their new roles.
