President Muhammadu Buhari has met with His Royal Majesty, King Charles the third in Buckingham Palace.

While the reason for the meeting was not clear, both leaders expectedly discussed bilateral relations and how the United Kingdom can help Nigeria in the fight against terrorism.

Buhari is in the UK for a medical checkup. He left on October 31st.

Before Wednesday’s meeting, both leaders communicated with each other.

King Charles III had written to the Nigerian president, sympathizing with him over the devastating floods that have killed hundreds and displaced millions in the West African nation.