Britain's King Charles and Queen Camilla welcomed President Bola Tinubu and his wife to Windsor Castle on Wednesday during the first state visit by a Nigerian leader in nearly forty years.
Nigeria's President Tinubu welcomed by Britain's King Charles at start of state visit
The two countries are major partners in trade, aid and defence. The UK is also home to 270,000 people born in Nigeria.
London welcomed the visit as "historic" and announced that Nigerian companies are expanding operations and creating hundreds of jobs in Britain.
Nigeria says the visit signals a "renewed chapter" and reflects a shared commitment to "advancing trade and strengthening diplomatic ties."
Tinubu is due to meet Prime Minister Keir Starmer on Thursday.
First Lady Oluremi Tinubu, a Christian pastor, is set to preach at Lambeth Palace, the seat of the Archbishop of Canterbury.
Neither is expected to meet opposition leader Kemi Badenoch. The Conservative Party leader is of Nigerian descent and has repeatedly criticised the country she was raised in for corruption and violence.