The correct option is C United Kingdom
The United Kingdom was the country that hosted the 2018 Commonwealth Heads of Government Meeting in mid-April 2018. It was the 25th meeting of the heads of government of the Commonwealth of Nations. The theme of the summit was "Towards a Common Future". The position of Commonwealth Chair-in-office, held by the government leader of the CHOGM host country, was transferred at the summit from the P.M. of Malta to the P.M. of the United Kingdom, who will hold the post until the 26th CHOGM.