Original: In a letter dated 3 June 2006, the President of Serbia informed the Secretary-General that the membership of Serbia and Montenegro in the UN was being continued by Serbia, following Montenegro's declaration of independence.
Simplified: President of the Republic of Serbia told the Secretary-General that the membership of Serbia and Montenegro was being continued by the Republic of Serbia On 28 June 2006 Montenegro became a United Nations Member State by General Assembly resolution A/RES/60/264.